[ALSA] Remove xxx_t typedefs: ISA GUS

Remove xxx_t typedefs from the ISA GUS drivers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

22 files changed, 658 insertions, 647 deletions

diff --git a/include/sound/gus.h b/include/sound/gus.h
index bb12e9fab8a7..63da50fae773 100644
--- a/include/sound/gus.h
+++ b/include/sound/gus.h
@@ -183,17 +183,16 @@
 
 /* --- */
 
-struct _snd_gus_card;
-typedef struct _snd_gus_card snd_gus_card_t;
+struct snd_gus_card;
 
 /* GF1 specific structure */
 
-typedef struct _snd_gf1_bank_info {
+struct snd_gf1_bank_info {
 	unsigned int address;
 	unsigned int size;
-} snd_gf1_bank_info_t;
+};
 
-typedef struct _snd_gf1_mem_block {
+struct snd_gf1_mem_block {
 	unsigned short flags;	/* flags - SNDRV_GF1_MEM_BLOCK_XXXX */
 	unsigned short owner;	/* owner - SNDRV_GF1_MEM_OWNER_XXXX */
 	unsigned int share;	/* share count */
@@ -201,68 +200,68 @@ typedef struct _snd_gf1_mem_block {
 	unsigned int ptr;
 	unsigned int size;
 	char *name;
-	struct _snd_gf1_mem_block *next;
-	struct _snd_gf1_mem_block *prev;
-} snd_gf1_mem_block_t;
-
-typedef struct _snd_gf1_mem {
-	snd_gf1_bank_info_t banks_8[4];
-	snd_gf1_bank_info_t banks_16[4];
-	snd_gf1_mem_block_t *first;
-	snd_gf1_mem_block_t *last;
+	struct snd_gf1_mem_block *next;
+	struct snd_gf1_mem_block *prev;
+};
+
+struct snd_gf1_mem {
+	struct snd_gf1_bank_info banks_8[4];
+	struct snd_gf1_bank_info banks_16[4];
+	struct snd_gf1_mem_block *first;
+	struct snd_gf1_mem_block *last;
 	struct semaphore memory_mutex;
-} snd_gf1_mem_t;
+};
 
-typedef struct snd_gf1_dma_block {
+struct snd_gf1_dma_block {
 	void *buffer;		/* buffer in computer's RAM */
 	unsigned long buf_addr;	/* buffer address */
 	unsigned int addr;	/* address in onboard memory */
 	unsigned int count;	/* count in bytes */
 	unsigned int cmd;	/* DMA command (format) */
-	void (*ack)(snd_gus_card_t * gus, void *private_data);
+	void (*ack)(struct snd_gus_card * gus, void *private_data);
 	void *private_data;
 	struct snd_gf1_dma_block *next;
-} snd_gf1_dma_block_t;
+};
 
-typedef struct {
-	snd_midi_channel_set_t * chset;
-	snd_gus_card_t * gus;
+struct snd_gus_port {
+	struct snd_midi_channel_set * chset;
+	struct snd_gus_card * gus;
 	int mode;		/* operation mode */
 	int client;		/* sequencer client number */
 	int port;		/* sequencer port number */
 	unsigned int midi_has_voices: 1;
-} snd_gus_port_t;
+};
 
-typedef struct _snd_gus_voice snd_gus_voice_t;
+struct snd_gus_voice;
 
-typedef struct {
-	void (*sample_start)(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_position_t position);
-	void (*sample_stop)(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_stop_mode_t mode);
-	void (*sample_freq)(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_frequency_t freq);
-	void (*sample_volume)(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_ev_volume_t *volume);
-	void (*sample_loop)(snd_gus_card_t *card, snd_gus_voice_t *voice, snd_seq_ev_loop_t *loop);
-	void (*sample_pos)(snd_gus_card_t *card, snd_gus_voice_t *voice, snd_seq_position_t position);
-	void (*sample_private1)(snd_gus_card_t *card, snd_gus_voice_t *voice, unsigned char *data);
-} snd_gus_sample_ops_t;
+struct snd_gus_sample_ops {
+	void (*sample_start)(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_position_t position);
+	void (*sample_stop)(struct snd_gus_card *gus, struct snd_gus_voice *voice, int mode);
+	void (*sample_freq)(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_frequency_t freq);
+	void (*sample_volume)(struct snd_gus_card *gus, struct snd_gus_voice *voice, struct snd_seq_ev_volume *volume);
+	void (*sample_loop)(struct snd_gus_card *card, struct snd_gus_voice *voice, struct snd_seq_ev_loop *loop);
+	void (*sample_pos)(struct snd_gus_card *card, struct snd_gus_voice *voice, snd_seq_position_t position);
+	void (*sample_private1)(struct snd_gus_card *card, struct snd_gus_voice *voice, unsigned char *data);
+};
 
-#define SNDRV_GF1_VOICE_TYPE_PCM		0
+#define SNDRV_GF1_VOICE_TYPE_PCM	0
 #define SNDRV_GF1_VOICE_TYPE_SYNTH 	1
-#define SNDRV_GF1_VOICE_TYPE_MIDI		2
+#define SNDRV_GF1_VOICE_TYPE_MIDI	2
 
 #define SNDRV_GF1_VFLG_RUNNING		(1<<0)
 #define SNDRV_GF1_VFLG_EFFECT_TIMER1	(1<<1)
 #define SNDRV_GF1_VFLG_PAN		(1<<2)
 
-typedef enum {
+enum snd_gus_volume_state {
 	VENV_BEFORE,
 	VENV_ATTACK,
 	VENV_SUSTAIN,
 	VENV_RELEASE,
 	VENV_DONE,
 	VENV_VOLUME
-} snd_gus_volume_state_t;
+};
 
-struct _snd_gus_voice {
+struct snd_gus_voice {
 	int number;
 	unsigned int use: 1,
 	    pcm: 1,
@@ -278,18 +277,18 @@ struct _snd_gus_voice {
 	unsigned int interrupt_stat_wave;
 	unsigned int interrupt_stat_volume;
 #endif
-	void (*handler_wave) (snd_gus_card_t * gus, snd_gus_voice_t * voice);
-	void (*handler_volume) (snd_gus_card_t * gus, snd_gus_voice_t * voice);
-	void (*handler_effect) (snd_gus_card_t * gus, snd_gus_voice_t * voice);
-	void (*volume_change) (snd_gus_card_t * gus);
+	void (*handler_wave) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
+	void (*handler_volume) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
+	void (*handler_effect) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
+	void (*volume_change) (struct snd_gus_card * gus);
 
-	snd_gus_sample_ops_t *sample_ops;
+	struct snd_gus_sample_ops *sample_ops;
 
-	snd_seq_instr_t instr;
+	struct snd_seq_instr instr;
 
 	/* running status / registers */
 
-	snd_seq_ev_volume_t sample_volume;
+	struct snd_seq_ev_volume sample_volume;
 
 	unsigned short fc_register;
 	unsigned short fc_lfo;
@@ -300,8 +299,8 @@ struct _snd_gus_voice {
 	unsigned char effect_accumulator;
 	unsigned char volume_control;
 	unsigned char venv_value_next;
-	snd_gus_volume_state_t venv_state;
-	snd_gus_volume_state_t venv_state_prev;
+	enum snd_gus_volume_state venv_state;
+	enum snd_gus_volume_state venv_state_prev;
 	unsigned short vlo;
 	unsigned short vro;
 	unsigned short gf1_effect_volume;
@@ -309,10 +308,10 @@ struct _snd_gus_voice {
 	/* --- */
 
 	void *private_data;
-	void (*private_free)(snd_gus_voice_t *voice);
+	void (*private_free)(struct snd_gus_voice *voice);
 };
 
-struct _snd_gf1 {
+struct snd_gf1 {
 
 	unsigned int enh_mode:1,	/* enhanced mode (GFA1) */
 		     hw_lfo:1,		/* use hardware LFO */
@@ -330,7 +329,7 @@ struct _snd_gf1 {
 	unsigned int rom_present;	/* bitmask */
 	unsigned int rom_banks;		/* GUS's ROM banks */
 
-	snd_gf1_mem_t mem_alloc;
+	struct snd_gf1_mem mem_alloc;
 
 	/* registers */
 	unsigned short reg_page;
@@ -347,7 +346,7 @@ struct _snd_gf1 {
 	unsigned char active_voices;	/* active voices */
 	unsigned char active_voice;	/* selected voice (GF1PAGE register) */
 
-	snd_gus_voice_t voices[32];	/* GF1 voices */
+	struct snd_gus_voice voices[32];	/* GF1 voices */
 
 	unsigned int default_voice_address;
 
@@ -362,12 +361,12 @@ struct _snd_gf1 {
 
 	/* interrupt handlers */
 
-	void (*interrupt_handler_midi_out) (snd_gus_card_t * gus);
-	void (*interrupt_handler_midi_in) (snd_gus_card_t * gus);
-	void (*interrupt_handler_timer1) (snd_gus_card_t * gus);
-	void (*interrupt_handler_timer2) (snd_gus_card_t * gus);
-	void (*interrupt_handler_dma_write) (snd_gus_card_t * gus);
-	void (*interrupt_handler_dma_read) (snd_gus_card_t * gus);
+	void (*interrupt_handler_midi_out) (struct snd_gus_card * gus);
+	void (*interrupt_handler_midi_in) (struct snd_gus_card * gus);
+	void (*interrupt_handler_timer1) (struct snd_gus_card * gus);
+	void (*interrupt_handler_timer2) (struct snd_gus_card * gus);
+	void (*interrupt_handler_dma_write) (struct snd_gus_card * gus);
+	void (*interrupt_handler_dma_read) (struct snd_gus_card * gus);
 
 #ifdef CONFIG_SND_DEBUG
 	unsigned int interrupt_stat_midi_out;
@@ -382,17 +381,17 @@ struct _snd_gf1 {
 	/* synthesizer */
 
 	int seq_client;
-	snd_gus_port_t seq_ports[4];
-	snd_seq_kinstr_list_t *ilist;
-	snd_iwffff_ops_t iwffff_ops;
-	snd_gf1_ops_t gf1_ops;
-	snd_simple_ops_t simple_ops;
+	struct snd_gus_port seq_ports[4];
+	struct snd_seq_kinstr_list *ilist;
+	struct snd_iwffff_ops iwffff_ops;
+	struct snd_gf1_ops gf1_ops;
+	struct snd_simple_ops simple_ops;
 
 	/* timer */
 
 	unsigned short timer_enabled;
-	snd_timer_t *timer1;
-	snd_timer_t *timer2;
+	struct snd_timer *timer1;
+	struct snd_timer *timer2;
 
 	/* midi */
 
@@ -404,11 +403,11 @@ struct _snd_gf1 {
 
 	unsigned int dma_flags;
 	unsigned int dma_shared;
-	snd_gf1_dma_block_t *dma_data_pcm;
-	snd_gf1_dma_block_t *dma_data_pcm_last;
-	snd_gf1_dma_block_t *dma_data_synth;
-	snd_gf1_dma_block_t *dma_data_synth_last;
-	void (*dma_ack)(snd_gus_card_t * gus, void *private_data);
+	struct snd_gf1_dma_block *dma_data_pcm;
+	struct snd_gf1_dma_block *dma_data_pcm_last;
+	struct snd_gf1_dma_block *dma_data_synth;
+	struct snd_gf1_dma_block *dma_data_synth_last;
+	void (*dma_ack)(struct snd_gus_card * gus, void *private_data);
 	void *dma_private_data;
 
 	/* pcm */
@@ -425,8 +424,8 @@ struct _snd_gf1 {
 
 /* main structure for GUS card */
 
-struct _snd_gus_card {
-	snd_card_t *card;
+struct snd_gus_card {
+	struct snd_card *card;
 
 	unsigned int
 	 initialized: 1,		/* resources were initialized */
@@ -448,18 +447,18 @@ struct _snd_gus_card {
 	unsigned short joystick_dac;	/* joystick DAC level */
 	int timer_dev;			/* timer device */
 
-	struct _snd_gf1 gf1;	/* gf1 specific variables */
-	snd_pcm_t *pcm;
-	snd_pcm_substream_t *pcm_cap_substream;
+	struct snd_gf1 gf1;	/* gf1 specific variables */
+	struct snd_pcm *pcm;
+	struct snd_pcm_substream *pcm_cap_substream;
 	unsigned int c_dma_size;
 	unsigned int c_period_size;
 	unsigned int c_pos;
 
-	snd_rawmidi_t *midi_uart;
-	snd_rawmidi_substream_t *midi_substream_output;
-	snd_rawmidi_substream_t *midi_substream_input;
+	struct snd_rawmidi *midi_uart;
+	struct snd_rawmidi_substream *midi_substream_output;
+	struct snd_rawmidi_substream *midi_substream_input;
 
-	snd_seq_device_t *seq_dev;
+	struct snd_seq_device *seq_dev;
 
 	spinlock_t reg_lock;
 	spinlock_t voice_alloc;
@@ -474,7 +473,7 @@ struct _snd_gus_card {
 
 /* I/O functions for GF1/InterWave chip - gus_io.c */
 
-static inline void snd_gf1_select_voice(snd_gus_card_t * gus, int voice)
+static inline void snd_gf1_select_voice(struct snd_gus_card * gus, int voice)
 {
 	unsigned long flags;
 
@@ -486,63 +485,63 @@ static inline void snd_gf1_select_voice(snd_gus_card_t * gus, int voice)
 	spin_unlock_irqrestore(&gus->active_voice_lock, flags);
 }
 
-static inline void snd_gf1_uart_cmd(snd_gus_card_t * gus, unsigned char b)
+static inline void snd_gf1_uart_cmd(struct snd_gus_card * gus, unsigned char b)
 {
 	outb(gus->gf1.uart_cmd = b, GUSP(gus, MIDICTRL));
 }
 
-static inline unsigned char snd_gf1_uart_stat(snd_gus_card_t * gus)
+static inline unsigned char snd_gf1_uart_stat(struct snd_gus_card * gus)
 {
 	return inb(GUSP(gus, MIDISTAT));
 }
 
-static inline void snd_gf1_uart_put(snd_gus_card_t * gus, unsigned char b)
+static inline void snd_gf1_uart_put(struct snd_gus_card * gus, unsigned char b)
 {
 	outb(b, GUSP(gus, MIDIDATA));
 }
 
-static inline unsigned char snd_gf1_uart_get(snd_gus_card_t * gus)
+static inline unsigned char snd_gf1_uart_get(struct snd_gus_card * gus)
 {
 	return inb(GUSP(gus, MIDIDATA));
 }
 
-extern void snd_gf1_delay(snd_gus_card_t * gus);
+extern void snd_gf1_delay(struct snd_gus_card * gus);
 
-extern void snd_gf1_ctrl_stop(snd_gus_card_t * gus, unsigned char reg);
+extern void snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg);
 
-extern void snd_gf1_write8(snd_gus_card_t * gus, unsigned char reg, unsigned char data);
-extern unsigned char snd_gf1_look8(snd_gus_card_t * gus, unsigned char reg);
-static inline unsigned char snd_gf1_read8(snd_gus_card_t * gus, unsigned char reg)
+extern void snd_gf1_write8(struct snd_gus_card * gus, unsigned char reg, unsigned char data);
+extern unsigned char snd_gf1_look8(struct snd_gus_card * gus, unsigned char reg);
+static inline unsigned char snd_gf1_read8(struct snd_gus_card * gus, unsigned char reg)
 {
 	return snd_gf1_look8(gus, reg | 0x80);
 }
-extern void snd_gf1_write16(snd_gus_card_t * gus, unsigned char reg, unsigned int data);
-extern unsigned short snd_gf1_look16(snd_gus_card_t * gus, unsigned char reg);
-static inline unsigned short snd_gf1_read16(snd_gus_card_t * gus, unsigned char reg)
+extern void snd_gf1_write16(struct snd_gus_card * gus, unsigned char reg, unsigned int data);
+extern unsigned short snd_gf1_look16(struct snd_gus_card * gus, unsigned char reg);
+static inline unsigned short snd_gf1_read16(struct snd_gus_card * gus, unsigned char reg)
 {
 	return snd_gf1_look16(gus, reg | 0x80);
 }
-extern void snd_gf1_adlib_write(snd_gus_card_t * gus, unsigned char reg, unsigned char data);
-extern void snd_gf1_dram_addr(snd_gus_card_t * gus, unsigned int addr);
-extern void snd_gf1_poke(snd_gus_card_t * gus, unsigned int addr, unsigned char data);
-extern unsigned char snd_gf1_peek(snd_gus_card_t * gus, unsigned int addr);
-extern void snd_gf1_write_addr(snd_gus_card_t * gus, unsigned char reg, unsigned int addr, short w_16bit);
-extern unsigned int snd_gf1_read_addr(snd_gus_card_t * gus, unsigned char reg, short w_16bit);
-extern void snd_gf1_i_ctrl_stop(snd_gus_card_t * gus, unsigned char reg);
-extern void snd_gf1_i_write8(snd_gus_card_t * gus, unsigned char reg, unsigned char data);
-extern unsigned char snd_gf1_i_look8(snd_gus_card_t * gus, unsigned char reg);
-extern void snd_gf1_i_write16(snd_gus_card_t * gus, unsigned char reg, unsigned int data);
-static inline unsigned char snd_gf1_i_read8(snd_gus_card_t * gus, unsigned char reg)
+extern void snd_gf1_adlib_write(struct snd_gus_card * gus, unsigned char reg, unsigned char data);
+extern void snd_gf1_dram_addr(struct snd_gus_card * gus, unsigned int addr);
+extern void snd_gf1_poke(struct snd_gus_card * gus, unsigned int addr, unsigned char data);
+extern unsigned char snd_gf1_peek(struct snd_gus_card * gus, unsigned int addr);
+extern void snd_gf1_write_addr(struct snd_gus_card * gus, unsigned char reg, unsigned int addr, short w_16bit);
+extern unsigned int snd_gf1_read_addr(struct snd_gus_card * gus, unsigned char reg, short w_16bit);
+extern void snd_gf1_i_ctrl_stop(struct snd_gus_card * gus, unsigned char reg);
+extern void snd_gf1_i_write8(struct snd_gus_card * gus, unsigned char reg, unsigned char data);
+extern unsigned char snd_gf1_i_look8(struct snd_gus_card * gus, unsigned char reg);
+extern void snd_gf1_i_write16(struct snd_gus_card * gus, unsigned char reg, unsigned int data);
+static inline unsigned char snd_gf1_i_read8(struct snd_gus_card * gus, unsigned char reg)
 {
 	return snd_gf1_i_look8(gus, reg | 0x80);
 }
-extern unsigned short snd_gf1_i_look16(snd_gus_card_t * gus, unsigned char reg);
-static inline unsigned short snd_gf1_i_read16(snd_gus_card_t * gus, unsigned char reg)
+extern unsigned short snd_gf1_i_look16(struct snd_gus_card * gus, unsigned char reg);
+static inline unsigned short snd_gf1_i_read16(struct snd_gus_card * gus, unsigned char reg)
 {
 	return snd_gf1_i_look16(gus, reg | 0x80);
 }
 
-extern void snd_gf1_select_active_voices(snd_gus_card_t * gus);
+extern void snd_gf1_select_active_voices(struct snd_gus_card * gus);
 
 /* gus_lfo.c */
 
@@ -555,98 +554,98 @@ struct _SND_IW_LFO_PROGRAM {
 };
 
 #if 0
-extern irqreturn_t snd_gf1_lfo_effect_interrupt(snd_gus_card_t * gus, snd_gf1_voice_t * voice);
+extern irqreturn_t snd_gf1_lfo_effect_interrupt(struct snd_gus_card * gus, snd_gf1_voice_t * voice);
 #endif
-extern void snd_gf1_lfo_init(snd_gus_card_t * gus);
-extern void snd_gf1_lfo_done(snd_gus_card_t * gus);
-extern void snd_gf1_lfo_program(snd_gus_card_t * gus, int voice, int lfo_type, struct _SND_IW_LFO_PROGRAM *program);
-extern void snd_gf1_lfo_enable(snd_gus_card_t * gus, int voice, int lfo_type);
-extern void snd_gf1_lfo_disable(snd_gus_card_t * gus, int voice, int lfo_type);
-extern void snd_gf1_lfo_change_freq(snd_gus_card_t * gus, int voice, int lfo_type, int freq);
-extern void snd_gf1_lfo_change_depth(snd_gus_card_t * gus, int voice, int lfo_type, int depth);
-extern void snd_gf1_lfo_setup(snd_gus_card_t * gus, int voice, int lfo_type, int freq, int current_depth, int depth, int sweep, int shape);
-extern void snd_gf1_lfo_shutdown(snd_gus_card_t * gus, int voice, int lfo_type);
+extern void snd_gf1_lfo_init(struct snd_gus_card * gus);
+extern void snd_gf1_lfo_done(struct snd_gus_card * gus);
+extern void snd_gf1_lfo_program(struct snd_gus_card * gus, int voice, int lfo_type, struct _SND_IW_LFO_PROGRAM *program);
+extern void snd_gf1_lfo_enable(struct snd_gus_card * gus, int voice, int lfo_type);
+extern void snd_gf1_lfo_disable(struct snd_gus_card * gus, int voice, int lfo_type);
+extern void snd_gf1_lfo_change_freq(struct snd_gus_card * gus, int voice, int lfo_type, int freq);
+extern void snd_gf1_lfo_change_depth(struct snd_gus_card * gus, int voice, int lfo_type, int depth);
+extern void snd_gf1_lfo_setup(struct snd_gus_card * gus, int voice, int lfo_type, int freq, int current_depth, int depth, int sweep, int shape);
+extern void snd_gf1_lfo_shutdown(struct snd_gus_card * gus, int voice, int lfo_type);
 #if 0
-extern void snd_gf1_lfo_command(snd_gus_card_t * gus, int voice, unsigned char *command);
+extern void snd_gf1_lfo_command(struct snd_gus_card * gus, int voice, unsigned char *command);
 #endif
 
 /* gus_mem.c */
 
-void snd_gf1_mem_lock(snd_gf1_mem_t * alloc, int xup);
-int snd_gf1_mem_xfree(snd_gf1_mem_t * alloc, snd_gf1_mem_block_t * block);
-snd_gf1_mem_block_t *snd_gf1_mem_alloc(snd_gf1_mem_t * alloc, int owner,
+void snd_gf1_mem_lock(struct snd_gf1_mem * alloc, int xup);
+int snd_gf1_mem_xfree(struct snd_gf1_mem * alloc, struct snd_gf1_mem_block * block);
+struct snd_gf1_mem_block *snd_gf1_mem_alloc(struct snd_gf1_mem * alloc, int owner,
 				       char *name, int size, int w_16,
 				       int align, unsigned int *share_id);
-int snd_gf1_mem_free(snd_gf1_mem_t * alloc, unsigned int address);
-int snd_gf1_mem_free_owner(snd_gf1_mem_t * alloc, int owner);
-int snd_gf1_mem_init(snd_gus_card_t * gus);
-int snd_gf1_mem_done(snd_gus_card_t * gus);
+int snd_gf1_mem_free(struct snd_gf1_mem * alloc, unsigned int address);
+int snd_gf1_mem_free_owner(struct snd_gf1_mem * alloc, int owner);
+int snd_gf1_mem_init(struct snd_gus_card * gus);
+int snd_gf1_mem_done(struct snd_gus_card * gus);
 
 /* gus_mem_proc.c */
 
-int snd_gf1_mem_proc_init(snd_gus_card_t * gus);
+int snd_gf1_mem_proc_init(struct snd_gus_card * gus);
 
 /* gus_dma.c */
 
-int snd_gf1_dma_init(snd_gus_card_t * gus);
-int snd_gf1_dma_done(snd_gus_card_t * gus);
-int snd_gf1_dma_transfer_block(snd_gus_card_t * gus,
-			       snd_gf1_dma_block_t * block,
+int snd_gf1_dma_init(struct snd_gus_card * gus);
+int snd_gf1_dma_done(struct snd_gus_card * gus);
+int snd_gf1_dma_transfer_block(struct snd_gus_card * gus,
+			       struct snd_gf1_dma_block * block,
 			       int atomic,
 			       int synth);
 
 /* gus_volume.c */
 
 unsigned short snd_gf1_lvol_to_gvol_raw(unsigned int vol);
-unsigned short snd_gf1_translate_freq(snd_gus_card_t * gus, unsigned int freq2);
+unsigned short snd_gf1_translate_freq(struct snd_gus_card * gus, unsigned int freq2);
 
 /* gus_reset.c */
 
-void snd_gf1_set_default_handlers(snd_gus_card_t * gus, unsigned int what);
-void snd_gf1_smart_stop_voice(snd_gus_card_t * gus, unsigned short voice);
-void snd_gf1_stop_voice(snd_gus_card_t * gus, unsigned short voice);
-void snd_gf1_stop_voices(snd_gus_card_t * gus, unsigned short v_min, unsigned short v_max);
-snd_gus_voice_t *snd_gf1_alloc_voice(snd_gus_card_t * gus, int type, int client, int port);
-void snd_gf1_free_voice(snd_gus_card_t * gus, snd_gus_voice_t *voice);
-int snd_gf1_start(snd_gus_card_t * gus);
-int snd_gf1_stop(snd_gus_card_t * gus);
+void snd_gf1_set_default_handlers(struct snd_gus_card * gus, unsigned int what);
+void snd_gf1_smart_stop_voice(struct snd_gus_card * gus, unsigned short voice);
+void snd_gf1_stop_voice(struct snd_gus_card * gus, unsigned short voice);
+void snd_gf1_stop_voices(struct snd_gus_card * gus, unsigned short v_min, unsigned short v_max);
+struct snd_gus_voice *snd_gf1_alloc_voice(struct snd_gus_card * gus, int type, int client, int port);
+void snd_gf1_free_voice(struct snd_gus_card * gus, struct snd_gus_voice *voice);
+int snd_gf1_start(struct snd_gus_card * gus);
+int snd_gf1_stop(struct snd_gus_card * gus);
 
 /* gus_mixer.c */
 
-int snd_gf1_new_mixer(snd_gus_card_t * gus);
+int snd_gf1_new_mixer(struct snd_gus_card * gus);
 
 /* gus_pcm.c */
 
-int snd_gf1_pcm_new(snd_gus_card_t * gus, int pcm_dev, int control_index, snd_pcm_t ** rpcm);
+int snd_gf1_pcm_new(struct snd_gus_card * gus, int pcm_dev, int control_index, struct snd_pcm ** rpcm);
 
 #ifdef CONFIG_SND_DEBUG
-extern void snd_gf1_print_voice_registers(snd_gus_card_t * gus);
+extern void snd_gf1_print_voice_registers(struct snd_gus_card * gus);
 #endif
 
 /* gus.c */
 
-int snd_gus_use_inc(snd_gus_card_t * gus);
-void snd_gus_use_dec(snd_gus_card_t * gus);
-int snd_gus_create(snd_card_t * card,
+int snd_gus_use_inc(struct snd_gus_card * gus);
+void snd_gus_use_dec(struct snd_gus_card * gus);
+int snd_gus_create(struct snd_card *card,
 		   unsigned long port,
 		   int irq, int dma1, int dma2,
 		   int timer_dev,
 		   int voices,
 		   int pcm_channels,
 		   int effect,
-		   snd_gus_card_t ** rgus);
-int snd_gus_initialize(snd_gus_card_t * gus);
+		   struct snd_gus_card ** rgus);
+int snd_gus_initialize(struct snd_gus_card * gus);
 
 /* gus_irq.c */
 
 irqreturn_t snd_gus_interrupt(int irq, void *dev_id, struct pt_regs *regs);
 #ifdef CONFIG_SND_DEBUG
-void snd_gus_irq_profile_init(snd_gus_card_t *gus);
+void snd_gus_irq_profile_init(struct snd_gus_card *gus);
 #endif
 
 /* gus_uart.c */
 
-int snd_gf1_rawmidi_new(snd_gus_card_t * gus, int device, snd_rawmidi_t **rrawmidi);
+int snd_gf1_rawmidi_new(struct snd_gus_card * gus, int device, struct snd_rawmidi **rrawmidi);
 
 #if 0
 extern void snd_engine_instrument_register(unsigned short mode,
@@ -657,37 +656,37 @@ extern int snd_engine_instrument_register_ask(unsigned short mode);
 #endif
 
 /* gus_dram.c */
-int snd_gus_dram_write(snd_gus_card_t *gus, char __user *ptr,
+int snd_gus_dram_write(struct snd_gus_card *gus, char __user *ptr,
 		       unsigned int addr, unsigned int size);
-int snd_gus_dram_read(snd_gus_card_t *gus, char __user *ptr,
+int snd_gus_dram_read(struct snd_gus_card *gus, char __user *ptr,
 		      unsigned int addr, unsigned int size, int rom);
 
 #if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
 
 /* gus_sample.c */
-void snd_gus_sample_event(snd_seq_event_t *ev, snd_gus_port_t *p);
+void snd_gus_sample_event(struct snd_seq_event *ev, struct snd_gus_port *p);
 
 /* gus_simple.c */
-void snd_gf1_simple_init(snd_gus_voice_t *voice);
+void snd_gf1_simple_init(struct snd_gus_voice *voice);
 
 /* gus_instr.c */
-int snd_gus_iwffff_put_sample(void *private_data, iwffff_wave_t *wave,
+int snd_gus_iwffff_put_sample(void *private_data, struct iwffff_wave *wave,
 			      char __user *data, long len, int atomic);
-int snd_gus_iwffff_get_sample(void *private_data, iwffff_wave_t *wave,
+int snd_gus_iwffff_get_sample(void *private_data, struct iwffff_wave *wave,
 			      char __user *data, long len, int atomic);
-int snd_gus_iwffff_remove_sample(void *private_data, iwffff_wave_t *wave,
+int snd_gus_iwffff_remove_sample(void *private_data, struct iwffff_wave *wave,
 				 int atomic);
-int snd_gus_gf1_put_sample(void *private_data, gf1_wave_t *wave,
+int snd_gus_gf1_put_sample(void *private_data, struct gf1_wave *wave,
 			   char __user *data, long len, int atomic);
-int snd_gus_gf1_get_sample(void *private_data, gf1_wave_t *wave,
+int snd_gus_gf1_get_sample(void *private_data, struct gf1_wave *wave,
 			   char __user *data, long len, int atomic);
-int snd_gus_gf1_remove_sample(void *private_data, gf1_wave_t *wave,
+int snd_gus_gf1_remove_sample(void *private_data, struct gf1_wave *wave,
 			      int atomic);
-int snd_gus_simple_put_sample(void *private_data, simple_instrument_t *instr,
+int snd_gus_simple_put_sample(void *private_data, struct simple_instrument *instr,
 			      char __user *data, long len, int atomic);
-int snd_gus_simple_get_sample(void *private_data, simple_instrument_t *instr,
+int snd_gus_simple_get_sample(void *private_data, struct simple_instrument *instr,
 			      char __user *data, long len, int atomic);
-int snd_gus_simple_remove_sample(void *private_data, simple_instrument_t *instr,
+int snd_gus_simple_remove_sample(void *private_data, struct simple_instrument *instr,
 				 int atomic);
 
 #endif /* CONFIG_SND_SEQUENCER */
diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c
index ef1b2e9832e4..930f4bc56f34 100644
--- a/sound/isa/gus/gus_dma.c
+++ b/sound/isa/gus/gus_dma.c
@@ -25,7 +25,7 @@
 #include <sound/core.h>
 #include <sound/gus.h>
 
-static void snd_gf1_dma_ack(snd_gus_card_t * gus)
+static void snd_gf1_dma_ack(struct snd_gus_card * gus)
 {
 	unsigned long flags;
 
@@ -35,7 +35,7 @@ static void snd_gf1_dma_ack(snd_gus_card_t * gus)
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-static void snd_gf1_dma_program(snd_gus_card_t * gus,
+static void snd_gf1_dma_program(struct snd_gus_card * gus,
 				unsigned int addr,
 				unsigned long buf_addr,
 				unsigned int count,
@@ -91,9 +91,9 @@ static void snd_gf1_dma_program(snd_gus_card_t * gus,
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-static snd_gf1_dma_block_t *snd_gf1_dma_next_block(snd_gus_card_t * gus)
+static struct snd_gf1_dma_block *snd_gf1_dma_next_block(struct snd_gus_card * gus)
 {
-	snd_gf1_dma_block_t *block;
+	struct snd_gf1_dma_block *block;
 
 	/* PCM block have bigger priority than synthesizer one */
 	if (gus->gf1.dma_data_pcm) {
@@ -123,9 +123,9 @@ static snd_gf1_dma_block_t *snd_gf1_dma_next_block(snd_gus_card_t * gus)
 }
 
 
-static void snd_gf1_dma_interrupt(snd_gus_card_t * gus)
+static void snd_gf1_dma_interrupt(struct snd_gus_card * gus)
 {
-	snd_gf1_dma_block_t *block;
+	struct snd_gf1_dma_block *block;
 
 	snd_gf1_dma_ack(gus);
 	if (gus->gf1.dma_ack)
@@ -147,7 +147,7 @@ static void snd_gf1_dma_interrupt(snd_gus_card_t * gus)
 #endif
 }
 
-int snd_gf1_dma_init(snd_gus_card_t * gus)
+int snd_gf1_dma_init(struct snd_gus_card * gus)
 {
 	down(&gus->dma_mutex);
 	gus->gf1.dma_shared++;
@@ -164,9 +164,9 @@ int snd_gf1_dma_init(snd_gus_card_t * gus)
 	return 0;
 }
 
-int snd_gf1_dma_done(snd_gus_card_t * gus)
+int snd_gf1_dma_done(struct snd_gus_card * gus)
 {
-	snd_gf1_dma_block_t *block;
+	struct snd_gf1_dma_block *block;
 
 	down(&gus->dma_mutex);
 	gus->gf1.dma_shared--;
@@ -189,13 +189,13 @@ int snd_gf1_dma_done(snd_gus_card_t * gus)
 	return 0;
 }
 
-int snd_gf1_dma_transfer_block(snd_gus_card_t * gus,
-			       snd_gf1_dma_block_t * __block,
+int snd_gf1_dma_transfer_block(struct snd_gus_card * gus,
+			       struct snd_gf1_dma_block * __block,
 			       int atomic,
 			       int synth)
 {
 	unsigned long flags;
-	snd_gf1_dma_block_t *block;
+	struct snd_gf1_dma_block *block;
 
 	block = kmalloc(sizeof(*block), atomic ? GFP_ATOMIC : GFP_KERNEL);
 	if (block == NULL) {
diff --git a/sound/isa/gus/gus_dram.c b/sound/isa/gus/gus_dram.c
index 22120b868b5c..f22fe7967fcc 100644
--- a/sound/isa/gus/gus_dram.c
+++ b/sound/isa/gus/gus_dram.c
@@ -26,7 +26,7 @@
 #include <sound/info.h>
 
 
-static int snd_gus_dram_poke(snd_gus_card_t *gus, char __user *_buffer,
+static int snd_gus_dram_poke(struct snd_gus_card *gus, char __user *_buffer,
 			     unsigned int address, unsigned int size)
 {
 	unsigned long flags;
@@ -57,13 +57,13 @@ static int snd_gus_dram_poke(snd_gus_card_t *gus, char __user *_buffer,
 }
 
 
-int snd_gus_dram_write(snd_gus_card_t *gus, char __user *buffer,
+int snd_gus_dram_write(struct snd_gus_card *gus, char __user *buffer,
 		       unsigned int address, unsigned int size)
 {
 	return snd_gus_dram_poke(gus, buffer, address, size);
 }
 
-static int snd_gus_dram_peek(snd_gus_card_t *gus, char __user *_buffer,
+static int snd_gus_dram_peek(struct snd_gus_card *gus, char __user *_buffer,
 			     unsigned int address, unsigned int size,
 			     int rom)
 {
@@ -95,7 +95,7 @@ static int snd_gus_dram_peek(snd_gus_card_t *gus, char __user *_buffer,
 	return 0;
 }
 
-int snd_gus_dram_read(snd_gus_card_t *gus, char __user *buffer,
+int snd_gus_dram_read(struct snd_gus_card *gus, char __user *buffer,
 		      unsigned int address, unsigned int size,
 		      int rom)
 {
diff --git a/sound/isa/gus/gus_instr.c b/sound/isa/gus/gus_instr.c
index 591a9a17feb5..d0c38e1856ef 100644
--- a/sound/isa/gus/gus_instr.c
+++ b/sound/isa/gus/gus_instr.c
@@ -28,11 +28,11 @@
  *
  */
 
-int snd_gus_iwffff_put_sample(void *private_data, iwffff_wave_t *wave,
+int snd_gus_iwffff_put_sample(void *private_data, struct iwffff_wave *wave,
 			      char __user *data, long len, int atomic)
 {
-	snd_gus_card_t *gus = private_data;
-	snd_gf1_mem_block_t *block;
+	struct snd_gus_card *gus = private_data;
+	struct snd_gf1_mem_block *block;
 	int err;
 
 	if (wave->format & IWFFFF_WAVE_ROM)
@@ -58,19 +58,19 @@ int snd_gus_iwffff_put_sample(void *private_data, iwffff_wave_t *wave,
 	return 0;
 }
 
-int snd_gus_iwffff_get_sample(void *private_data, iwffff_wave_t *wave,
+int snd_gus_iwffff_get_sample(void *private_data, struct iwffff_wave *wave,
 			      char __user *data, long len, int atomic)
 {
-	snd_gus_card_t *gus = private_data;
+	struct snd_gus_card *gus = private_data;
 
 	return snd_gus_dram_read(gus, data, wave->address.memory, wave->size,
 				 wave->format & IWFFFF_WAVE_ROM ? 1 : 0);
 }
 
-int snd_gus_iwffff_remove_sample(void *private_data, iwffff_wave_t *wave,
+int snd_gus_iwffff_remove_sample(void *private_data, struct iwffff_wave *wave,
 				 int atomic)
 {
-	snd_gus_card_t *gus = private_data;
+	struct snd_gus_card *gus = private_data;
 
 	if (wave->format & IWFFFF_WAVE_ROM)
 		return 0;	/* it's probably ok - verify the address? */	
@@ -81,11 +81,11 @@ int snd_gus_iwffff_remove_sample(void *private_data, iwffff_wave_t *wave,
  *
  */
 
-int snd_gus_gf1_put_sample(void *private_data, gf1_wave_t *wave,
+int snd_gus_gf1_put_sample(void *private_data, struct gf1_wave *wave,
 			   char __user *data, long len, int atomic)
 {
-	snd_gus_card_t *gus = private_data;
-	snd_gf1_mem_block_t *block;
+	struct snd_gus_card *gus = private_data;
+	struct snd_gf1_mem_block *block;
 	int err;
 
 	if (wave->format & GF1_WAVE_STEREO)
@@ -109,18 +109,18 @@ int snd_gus_gf1_put_sample(void *private_data, gf1_wave_t *wave,
 	return 0;
 }
 
-int snd_gus_gf1_get_sample(void *private_data, gf1_wave_t *wave,
+int snd_gus_gf1_get_sample(void *private_data, struct gf1_wave *wave,
 			   char __user *data, long len, int atomic)
 {
-	snd_gus_card_t *gus = private_data;
+	struct snd_gus_card *gus = private_data;
 
 	return snd_gus_dram_read(gus, data, wave->address.memory, wave->size, 0);
 }
 
-int snd_gus_gf1_remove_sample(void *private_data, gf1_wave_t *wave,
+int snd_gus_gf1_remove_sample(void *private_data, struct gf1_wave *wave,
 			      int atomic)
 {
-	snd_gus_card_t *gus = private_data;
+	struct snd_gus_card *gus = private_data;
 
 	return snd_gf1_mem_free(&gus->gf1.mem_alloc, wave->address.memory);
 }
@@ -129,11 +129,11 @@ int snd_gus_gf1_remove_sample(void *private_data, gf1_wave_t *wave,
  *
  */
 
-int snd_gus_simple_put_sample(void *private_data, simple_instrument_t *instr,
+int snd_gus_simple_put_sample(void *private_data, struct simple_instrument *instr,
 			      char __user *data, long len, int atomic)
 {
-	snd_gus_card_t *gus = private_data;
-	snd_gf1_mem_block_t *block;
+	struct snd_gus_card *gus = private_data;
+	struct snd_gf1_mem_block *block;
 	int err;
 
 	if (instr->format & SIMPLE_WAVE_STEREO)
@@ -156,18 +156,18 @@ int snd_gus_simple_put_sample(void *private_data, simple_instrument_t *instr,
 	return 0;
 }
 
-int snd_gus_simple_get_sample(void *private_data, simple_instrument_t *instr,
+int snd_gus_simple_get_sample(void *private_data, struct simple_instrument *instr,
 			      char __user *data, long len, int atomic)
 {
-	snd_gus_card_t *gus = private_data;
+	struct snd_gus_card *gus = private_data;
 
 	return snd_gus_dram_read(gus, data, instr->address.memory, instr->size, 0);
 }
 
-int snd_gus_simple_remove_sample(void *private_data, simple_instrument_t *instr,
+int snd_gus_simple_remove_sample(void *private_data, struct simple_instrument *instr,
 			         int atomic)
 {
-	snd_gus_card_t *gus = private_data;
+	struct snd_gus_card *gus = private_data;
 
 	return snd_gf1_mem_free(&gus->gf1.mem_alloc, instr->address.memory);
 }
diff --git a/sound/isa/gus/gus_io.c b/sound/isa/gus/gus_io.c
index 8d5752b23787..9b1fe292de4d 100644
--- a/sound/isa/gus/gus_io.c
+++ b/sound/isa/gus/gus_io.c
@@ -25,7 +25,7 @@
 #include <sound/core.h>
 #include <sound/gus.h>
 
-void snd_gf1_delay(snd_gus_card_t * gus)
+void snd_gf1_delay(struct snd_gus_card * gus)
 {
 	int i;
 
@@ -44,7 +44,7 @@ void snd_gf1_delay(snd_gus_card_t * gus)
  *       big UltraClick (tm) elimination...
  */
 
-static inline void __snd_gf1_ctrl_stop(snd_gus_card_t * gus, unsigned char reg)
+static inline void __snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg)
 {
 	unsigned char value;
 
@@ -58,7 +58,7 @@ static inline void __snd_gf1_ctrl_stop(snd_gus_card_t * gus, unsigned char reg)
 	mb();
 }
 
-static inline void __snd_gf1_write8(snd_gus_card_t * gus,
+static inline void __snd_gf1_write8(struct snd_gus_card * gus,
 				    unsigned char reg,
 				    unsigned char data)
 {
@@ -68,7 +68,7 @@ static inline void __snd_gf1_write8(snd_gus_card_t * gus,
 	mb();
 }
 
-static inline unsigned char __snd_gf1_look8(snd_gus_card_t * gus,
+static inline unsigned char __snd_gf1_look8(struct snd_gus_card * gus,
 					    unsigned char reg)
 {
 	outb(reg, gus->gf1.reg_regsel);
@@ -76,7 +76,7 @@ static inline unsigned char __snd_gf1_look8(snd_gus_card_t * gus,
 	return inb(gus->gf1.reg_data8);
 }
 
-static inline void __snd_gf1_write16(snd_gus_card_t * gus,
+static inline void __snd_gf1_write16(struct snd_gus_card * gus,
 				     unsigned char reg, unsigned int data)
 {
 	outb(reg, gus->gf1.reg_regsel);
@@ -85,7 +85,7 @@ static inline void __snd_gf1_write16(snd_gus_card_t * gus,
 	mb();
 }
 
-static inline unsigned short __snd_gf1_look16(snd_gus_card_t * gus,
+static inline unsigned short __snd_gf1_look16(struct snd_gus_card * gus,
 					      unsigned char reg)
 {
 	outb(reg, gus->gf1.reg_regsel);
@@ -93,7 +93,7 @@ static inline unsigned short __snd_gf1_look16(snd_gus_card_t * gus,
 	return inw(gus->gf1.reg_data16);
 }
 
-static inline void __snd_gf1_adlib_write(snd_gus_card_t * gus,
+static inline void __snd_gf1_adlib_write(struct snd_gus_card * gus,
 					 unsigned char reg, unsigned char data)
 {
 	outb(reg, gus->gf1.reg_timerctrl);
@@ -104,7 +104,7 @@ static inline void __snd_gf1_adlib_write(snd_gus_card_t * gus,
 	inb(gus->gf1.reg_timerctrl);
 }
 
-static inline void __snd_gf1_write_addr(snd_gus_card_t * gus, unsigned char reg,
+static inline void __snd_gf1_write_addr(struct snd_gus_card * gus, unsigned char reg,
                                         unsigned int addr, int w_16bit)
 {
 	if (gus->gf1.enh_mode) {
@@ -117,7 +117,7 @@ static inline void __snd_gf1_write_addr(snd_gus_card_t * gus, unsigned char reg,
 	__snd_gf1_write16(gus, reg + 1, (unsigned short) (addr << 5));
 }
 
-static inline unsigned int __snd_gf1_read_addr(snd_gus_card_t * gus,
+static inline unsigned int __snd_gf1_read_addr(struct snd_gus_card * gus,
 					       unsigned char reg, short w_16bit)
 {
 	unsigned int res;
@@ -138,49 +138,49 @@ static inline unsigned int __snd_gf1_read_addr(snd_gus_card_t * gus,
  *  =======================================================================
  */
 
-void snd_gf1_ctrl_stop(snd_gus_card_t * gus, unsigned char reg)
+void snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg)
 {
 	__snd_gf1_ctrl_stop(gus, reg);
 }
 
-void snd_gf1_write8(snd_gus_card_t * gus,
+void snd_gf1_write8(struct snd_gus_card * gus,
 		    unsigned char reg,
 		    unsigned char data)
 {
 	__snd_gf1_write8(gus, reg, data);
 }
 
-unsigned char snd_gf1_look8(snd_gus_card_t * gus, unsigned char reg)
+unsigned char snd_gf1_look8(struct snd_gus_card * gus, unsigned char reg)
 {
 	return __snd_gf1_look8(gus, reg);
 }
 
-void snd_gf1_write16(snd_gus_card_t * gus,
+void snd_gf1_write16(struct snd_gus_card * gus,
 		     unsigned char reg,
 		     unsigned int data)
 {
 	__snd_gf1_write16(gus, reg, data);
 }
 
-unsigned short snd_gf1_look16(snd_gus_card_t * gus, unsigned char reg)
+unsigned short snd_gf1_look16(struct snd_gus_card * gus, unsigned char reg)
 {
 	return __snd_gf1_look16(gus, reg);
 }
 
-void snd_gf1_adlib_write(snd_gus_card_t * gus,
+void snd_gf1_adlib_write(struct snd_gus_card * gus,
                          unsigned char reg,
                          unsigned char data)
 {
 	__snd_gf1_adlib_write(gus, reg, data);
 }
 
-void snd_gf1_write_addr(snd_gus_card_t * gus, unsigned char reg,
+void snd_gf1_write_addr(struct snd_gus_card * gus, unsigned char reg,
                         unsigned int addr, short w_16bit)
 {
 	__snd_gf1_write_addr(gus, reg, addr, w_16bit);
 }
 
-unsigned int snd_gf1_read_addr(snd_gus_card_t * gus,
+unsigned int snd_gf1_read_addr(struct snd_gus_card * gus,
                                unsigned char reg,
                                short w_16bit)
 {
@@ -191,7 +191,7 @@ unsigned int snd_gf1_read_addr(snd_gus_card_t * gus,
 
  */
 
-void snd_gf1_i_ctrl_stop(snd_gus_card_t * gus, unsigned char reg)
+void snd_gf1_i_ctrl_stop(struct snd_gus_card * gus, unsigned char reg)
 {
 	unsigned long flags;
 
@@ -200,7 +200,7 @@ void snd_gf1_i_ctrl_stop(snd_gus_card_t * gus, unsigned char reg)
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-void snd_gf1_i_write8(snd_gus_card_t * gus,
+void snd_gf1_i_write8(struct snd_gus_card * gus,
 		      unsigned char reg,
                       unsigned char data)
 {
@@ -211,7 +211,7 @@ void snd_gf1_i_write8(snd_gus_card_t * gus,
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-unsigned char snd_gf1_i_look8(snd_gus_card_t * gus, unsigned char reg)
+unsigned char snd_gf1_i_look8(struct snd_gus_card * gus, unsigned char reg)
 {
 	unsigned long flags;
 	unsigned char res;
@@ -222,7 +222,7 @@ unsigned char snd_gf1_i_look8(snd_gus_card_t * gus, unsigned char reg)
 	return res;
 }
 
-void snd_gf1_i_write16(snd_gus_card_t * gus,
+void snd_gf1_i_write16(struct snd_gus_card * gus,
 		       unsigned char reg,
 		       unsigned int data)
 {
@@ -233,7 +233,7 @@ void snd_gf1_i_write16(snd_gus_card_t * gus,
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-unsigned short snd_gf1_i_look16(snd_gus_card_t * gus, unsigned char reg)
+unsigned short snd_gf1_i_look16(struct snd_gus_card * gus, unsigned char reg)
 {
 	unsigned long flags;
 	unsigned short res;
@@ -246,7 +246,7 @@ unsigned short snd_gf1_i_look16(snd_gus_card_t * gus, unsigned char reg)
 
 #if 0
 
-void snd_gf1_i_adlib_write(snd_gus_card_t * gus,
+void snd_gf1_i_adlib_write(struct snd_gus_card * gus,
 		           unsigned char reg,
 		           unsigned char data)
 {
@@ -257,7 +257,7 @@ void snd_gf1_i_adlib_write(snd_gus_card_t * gus,
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-void snd_gf1_i_write_addr(snd_gus_card_t * gus, unsigned char reg,
+void snd_gf1_i_write_addr(struct snd_gus_card * gus, unsigned char reg,
 			  unsigned int addr, short w_16bit)
 {
 	unsigned long flags;
@@ -270,7 +270,7 @@ void snd_gf1_i_write_addr(snd_gus_card_t * gus, unsigned char reg,
 #endif  /*  0  */
 
 #ifdef CONFIG_SND_DEBUG
-static unsigned int snd_gf1_i_read_addr(snd_gus_card_t * gus,
+static unsigned int snd_gf1_i_read_addr(struct snd_gus_card * gus,
 					unsigned char reg, short w_16bit)
 {
 	unsigned int res;
@@ -287,7 +287,7 @@ static unsigned int snd_gf1_i_read_addr(snd_gus_card_t * gus,
 
  */
 
-void snd_gf1_dram_addr(snd_gus_card_t * gus, unsigned int addr)
+void snd_gf1_dram_addr(struct snd_gus_card * gus, unsigned int addr)
 {
 	outb(0x43, gus->gf1.reg_regsel);
 	mb();
@@ -299,7 +299,7 @@ void snd_gf1_dram_addr(snd_gus_card_t * gus, unsigned int addr)
 	mb();
 }
 
-void snd_gf1_poke(snd_gus_card_t * gus, unsigned int addr, unsigned char data)
+void snd_gf1_poke(struct snd_gus_card * gus, unsigned int addr, unsigned char data)
 {
 	unsigned long flags;
 
@@ -316,7 +316,7 @@ void snd_gf1_poke(snd_gus_card_t * gus, unsigned int addr, unsigned char data)
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-unsigned char snd_gf1_peek(snd_gus_card_t * gus, unsigned int addr)
+unsigned char snd_gf1_peek(struct snd_gus_card * gus, unsigned int addr)
 {
 	unsigned long flags;
 	unsigned char res;
@@ -337,7 +337,7 @@ unsigned char snd_gf1_peek(snd_gus_card_t * gus, unsigned int addr)
 
 #if 0
 
-void snd_gf1_pokew(snd_gus_card_t * gus, unsigned int addr, unsigned short data)
+void snd_gf1_pokew(struct snd_gus_card * gus, unsigned int addr, unsigned short data)
 {
 	unsigned long flags;
 
@@ -360,7 +360,7 @@ void snd_gf1_pokew(snd_gus_card_t * gus, unsigned int addr, unsigned short data)
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-unsigned short snd_gf1_peekw(snd_gus_card_t * gus, unsigned int addr)
+unsigned short snd_gf1_peekw(struct snd_gus_card * gus, unsigned int addr)
 {
 	unsigned long flags;
 	unsigned short res;
@@ -385,7 +385,7 @@ unsigned short snd_gf1_peekw(snd_gus_card_t * gus, unsigned int addr)
 	return res;
 }
 
-void snd_gf1_dram_setmem(snd_gus_card_t * gus, unsigned int addr,
+void snd_gf1_dram_setmem(struct snd_gus_card * gus, unsigned int addr,
 			 unsigned short value, unsigned int count)
 {
 	unsigned long port;
@@ -415,7 +415,7 @@ void snd_gf1_dram_setmem(snd_gus_card_t * gus, unsigned int addr,
 
 #endif  /*  0  */
 
-void snd_gf1_select_active_voices(snd_gus_card_t * gus)
+void snd_gf1_select_active_voices(struct snd_gus_card * gus)
 {
 	unsigned short voices;
 
@@ -443,7 +443,7 @@ void snd_gf1_select_active_voices(snd_gus_card_t * gus)
 
 #ifdef CONFIG_SND_DEBUG
 
-void snd_gf1_print_voice_registers(snd_gus_card_t * gus)
+void snd_gf1_print_voice_registers(struct snd_gus_card * gus)
 {
 	unsigned char mode;
 	int voice, ctrl;
@@ -477,7 +477,7 @@ void snd_gf1_print_voice_registers(snd_gus_card_t * gus)
 
 #if 0
 
-void snd_gf1_print_global_registers(snd_gus_card_t * gus)
+void snd_gf1_print_global_registers(struct snd_gus_card * gus)
 {
 	unsigned char global_mode = 0x00;
 
@@ -504,7 +504,7 @@ void snd_gf1_print_global_registers(snd_gus_card_t * gus)
 	}
 }
 
-void snd_gf1_print_setup_registers(snd_gus_card_t * gus)
+void snd_gf1_print_setup_registers(struct snd_gus_card * gus)
 {
 	printk(KERN_INFO " -S- mix control                  = 0x%x\n", inb(GUSP(gus, MIXCNTRLREG)));
 	printk(KERN_INFO " -S- IRQ status                   = 0x%x\n", inb(GUSP(gus, IRQSTAT)));
@@ -523,7 +523,7 @@ void snd_gf1_print_setup_registers(snd_gus_card_t * gus)
 	}
 }
 
-void snd_gf1_peek_print_block(snd_gus_card_t * gus, unsigned int addr, int count, int w_16bit)
+void snd_gf1_peek_print_block(struct snd_gus_card * gus, unsigned int addr, int count, int w_16bit)
 {
 	if (!w_16bit) {
 		while (count-- > 0)
diff --git a/sound/isa/gus/gus_irq.c b/sound/isa/gus/gus_irq.c
index 1e2a15eb8106..c19ba2910b72 100644
--- a/sound/isa/gus/gus_irq.c
+++ b/sound/isa/gus/gus_irq.c
@@ -32,7 +32,7 @@
 
 irqreturn_t snd_gus_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 {
-	snd_gus_card_t * gus = dev_id;
+	struct snd_gus_card * gus = dev_id;
 	unsigned char status;
 	int loop = 100;
 	int handled = 0;
@@ -54,7 +54,7 @@ __again:
 	if (status & (0x20 | 0x40)) {
 		unsigned int already, _current_;
 		unsigned char voice_status, voice;
-		snd_gus_voice_t *pvoice;
+		struct snd_gus_voice *pvoice;
 
 		already = 0;
 		while (((voice_status = snd_gf1_i_read8(gus, SNDRV_GF1_GB_VOICES_IRQ)) & 0xc0) != 0xc0) {
@@ -107,11 +107,11 @@ __again:
 }
 
 #ifdef CONFIG_SND_DEBUG
-static void snd_gus_irq_info_read(snd_info_entry_t *entry, 
-				  snd_info_buffer_t * buffer)
+static void snd_gus_irq_info_read(struct snd_info_entry *entry, 
+				  struct snd_info_buffer *buffer)
 {
-	snd_gus_card_t *gus;
-	snd_gus_voice_t *pvoice;
+	struct snd_gus_card *gus;
+	struct snd_gus_voice *pvoice;
 	int idx;
 
 	gus = entry->private_data;
@@ -131,9 +131,9 @@ static void snd_gus_irq_info_read(snd_info_entry_t *entry,
 	}
 }
 
-void snd_gus_irq_profile_init(snd_gus_card_t *gus)
+void snd_gus_irq_profile_init(struct snd_gus_card *gus)
 {
-	snd_info_entry_t *entry;
+	struct snd_info_entry *entry;
 
 	if (! snd_card_proc_new(gus->card, "gusirq", &entry))
 		snd_info_set_text_ops(entry, gus, 1024, snd_gus_irq_info_read);
diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c
index 4f57ff4ab351..6d15b3d18a87 100644
--- a/sound/isa/gus/gus_main.c
+++ b/sound/isa/gus/gus_main.c
@@ -35,21 +35,21 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
 MODULE_DESCRIPTION("Routines for Gravis UltraSound soundcards");
 MODULE_LICENSE("GPL");
 
-static int snd_gus_init_dma_irq(snd_gus_card_t * gus, int latches);
+static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches);
 
-int snd_gus_use_inc(snd_gus_card_t * gus)
+int snd_gus_use_inc(struct snd_gus_card * gus)
 {
 	if (!try_module_get(gus->card->module))
 		return 0;
 	return 1;
 }
 
-void snd_gus_use_dec(snd_gus_card_t * gus)
+void snd_gus_use_dec(struct snd_gus_card * gus)
 {
 	module_put(gus->card->module);
 }
 
-static int snd_gus_joystick_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_gus_joystick_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = 1;
@@ -58,17 +58,17 @@ static int snd_gus_joystick_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *
 	return 0;
 }
 
-static int snd_gus_joystick_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_gus_joystick_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-	snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
 	
 	ucontrol->value.integer.value[0] = gus->joystick_dac & 31;
 	return 0;
 }
 
-static int snd_gus_joystick_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_gus_joystick_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-	snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int change;
 	unsigned char nval;
@@ -82,7 +82,7 @@ static int snd_gus_joystick_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
 	return change;
 }
 
-static snd_kcontrol_new_t snd_gus_joystick_control = {
+static struct snd_kcontrol_new snd_gus_joystick_control = {
 	.iface = SNDRV_CTL_ELEM_IFACE_CARD,
 	.name = "Joystick Speed",
 	.info = snd_gus_joystick_info,
@@ -90,7 +90,7 @@ static snd_kcontrol_new_t snd_gus_joystick_control = {
 	.put = snd_gus_joystick_put
 };
 
-static void snd_gus_init_control(snd_gus_card_t *gus)
+static void snd_gus_init_control(struct snd_gus_card *gus)
 {
 	if (!gus->ace_flag)
 		snd_ctl_add(gus->card, snd_ctl_new1(&snd_gus_joystick_control, gus));
@@ -100,7 +100,7 @@ static void snd_gus_init_control(snd_gus_card_t *gus)
  *
  */
 
-static int snd_gus_free(snd_gus_card_t *gus)
+static int snd_gus_free(struct snd_gus_card *gus)
 {
 	if (gus->gf1.res_port2 == NULL)
 		goto __hw_end;
@@ -129,24 +129,24 @@ static int snd_gus_free(snd_gus_card_t *gus)
 	return 0;
 }
 
-static int snd_gus_dev_free(snd_device_t *device)
+static int snd_gus_dev_free(struct snd_device *device)
 {
-	snd_gus_card_t *gus = device->device_data;
+	struct snd_gus_card *gus = device->device_data;
 	return snd_gus_free(gus);
 }
 
-int snd_gus_create(snd_card_t * card,
+int snd_gus_create(struct snd_card *card,
 		   unsigned long port,
 		   int irq, int dma1, int dma2,
 		   int timer_dev,
 		   int voices,
 		   int pcm_channels,
 		   int effect,
-		   snd_gus_card_t **rgus)
+		   struct snd_gus_card **rgus)
 {
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 	int err;
-	static snd_device_ops_t ops = {
+	static struct snd_device_ops ops = {
 		.dev_free =	snd_gus_dev_free,
 	};
 
@@ -238,7 +238,7 @@ int snd_gus_create(snd_card_t * card,
  *  Memory detection routine for plain GF1 soundcards
  */
 
-static int snd_gus_detect_memory(snd_gus_card_t * gus)
+static int snd_gus_detect_memory(struct snd_gus_card * gus)
 {
 	int l, idx, local;
 	unsigned char d;
@@ -273,9 +273,9 @@ static int snd_gus_detect_memory(snd_gus_card_t * gus)
 	return 0;		/* some memory were detected */
 }
 
-static int snd_gus_init_dma_irq(snd_gus_card_t * gus, int latches)
+static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches)
 {
-	snd_card_t *card;
+	struct snd_card *card;
 	unsigned long flags;
 	int irq, dma1, dma2;
 	static unsigned char irqs[16] =
@@ -360,11 +360,11 @@ static int snd_gus_init_dma_irq(snd_gus_card_t * gus, int latches)
 	return 0;
 }
 
-static int snd_gus_check_version(snd_gus_card_t * gus)
+static int snd_gus_check_version(struct snd_gus_card * gus)
 {
 	unsigned long flags;
 	unsigned char val, rev;
-	snd_card_t *card;
+	struct snd_card *card;
 
 	card = gus->card;
 	spin_lock_irqsave(&gus->reg_lock, flags);
@@ -409,14 +409,14 @@ static int snd_gus_check_version(snd_gus_card_t * gus)
 }
 
 #if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
-static void snd_gus_seq_dev_free(snd_seq_device_t *seq_dev)
+static void snd_gus_seq_dev_free(struct snd_seq_device *seq_dev)
 {
-	snd_gus_card_t *gus = seq_dev->private_data;
+	struct snd_gus_card *gus = seq_dev->private_data;
 	gus->seq_dev = NULL;
 }
 #endif
 
-int snd_gus_initialize(snd_gus_card_t *gus)
+int snd_gus_initialize(struct snd_gus_card *gus)
 {
 	int err;
 
@@ -432,9 +432,9 @@ int snd_gus_initialize(snd_gus_card_t *gus)
 		return err;
 #if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
 	if (snd_seq_device_new(gus->card, 1, SNDRV_SEQ_DEV_ID_GUS,
-			       sizeof(snd_gus_card_t*), &gus->seq_dev) >= 0) {
+			       sizeof(struct snd_gus_card *), &gus->seq_dev) >= 0) {
 		strcpy(gus->seq_dev->name, "GUS");
-		*(snd_gus_card_t**)SNDRV_SEQ_DEVICE_ARGPTR(gus->seq_dev) = gus;
+		*(struct snd_gus_card **)SNDRV_SEQ_DEVICE_ARGPTR(gus->seq_dev) = gus;
 		gus->seq_dev->private_data = gus;
 		gus->seq_dev->private_free = snd_gus_seq_dev_free;
 	}
diff --git a/sound/isa/gus/gus_mem.c b/sound/isa/gus/gus_mem.c
index 2e23f2a8c627..e8bdb860a19f 100644
--- a/sound/isa/gus/gus_mem.c
+++ b/sound/isa/gus/gus_mem.c
@@ -27,11 +27,11 @@
 #include <sound/info.h>
 
 #ifdef CONFIG_SND_DEBUG
-static void snd_gf1_mem_info_read(snd_info_entry_t *entry, 
-				  snd_info_buffer_t * buffer);
+static void snd_gf1_mem_info_read(struct snd_info_entry *entry, 
+				  struct snd_info_buffer *buffer);
 #endif
 
-void snd_gf1_mem_lock(snd_gf1_mem_t * alloc, int xup)
+void snd_gf1_mem_lock(struct snd_gf1_mem * alloc, int xup)
 {
 	if (!xup) {
 		down(&alloc->memory_mutex);
@@ -40,12 +40,12 @@ void snd_gf1_mem_lock(snd_gf1_mem_t * alloc, int xup)
 	}
 }
 
-static snd_gf1_mem_block_t *snd_gf1_mem_xalloc(snd_gf1_mem_t * alloc,
-					       snd_gf1_mem_block_t * block)
+static struct snd_gf1_mem_block *snd_gf1_mem_xalloc(struct snd_gf1_mem * alloc,
+					       struct snd_gf1_mem_block * block)
 {
-	snd_gf1_mem_block_t *pblock, *nblock;
+	struct snd_gf1_mem_block *pblock, *nblock;
 
-	nblock = (snd_gf1_mem_block_t *) kmalloc(sizeof(snd_gf1_mem_block_t), GFP_KERNEL);
+	nblock = kmalloc(sizeof(struct snd_gf1_mem_block), GFP_KERNEL);
 	if (nblock == NULL)
 		return NULL;
 	*nblock = *block;
@@ -76,7 +76,7 @@ static snd_gf1_mem_block_t *snd_gf1_mem_xalloc(snd_gf1_mem_t * alloc,
 	return nblock;
 }
 
-int snd_gf1_mem_xfree(snd_gf1_mem_t * alloc, snd_gf1_mem_block_t * block)
+int snd_gf1_mem_xfree(struct snd_gf1_mem * alloc, struct snd_gf1_mem_block * block)
 {
 	if (block->share) {	/* ok.. shared block */
 		block->share--;
@@ -106,10 +106,10 @@ int snd_gf1_mem_xfree(snd_gf1_mem_t * alloc, snd_gf1_mem_block_t * block)
 	return 0;
 }
 
-static snd_gf1_mem_block_t *snd_gf1_mem_look(snd_gf1_mem_t * alloc,
+static struct snd_gf1_mem_block *snd_gf1_mem_look(struct snd_gf1_mem * alloc,
 					     unsigned int address)
 {
-	snd_gf1_mem_block_t *block;
+	struct snd_gf1_mem_block *block;
 
 	for (block = alloc->first; block; block = block->next) {
 		if (block->ptr == address) {
@@ -119,10 +119,10 @@ static snd_gf1_mem_block_t *snd_gf1_mem_look(snd_gf1_mem_t * alloc,
 	return NULL;
 }
 
-static snd_gf1_mem_block_t *snd_gf1_mem_share(snd_gf1_mem_t * alloc,
+static struct snd_gf1_mem_block *snd_gf1_mem_share(struct snd_gf1_mem * alloc,
 					      unsigned int *share_id)
 {
-	snd_gf1_mem_block_t *block;
+	struct snd_gf1_mem_block *block;
 
 	if (!share_id[0] && !share_id[1] &&
 	    !share_id[2] && !share_id[3])
@@ -133,14 +133,14 @@ static snd_gf1_mem_block_t *snd_gf1_mem_share(snd_gf1_mem_t * alloc,
 	return NULL;
 }
 
-static int snd_gf1_mem_find(snd_gf1_mem_t * alloc,
-			    snd_gf1_mem_block_t * block,
+static int snd_gf1_mem_find(struct snd_gf1_mem * alloc,
+			    struct snd_gf1_mem_block * block,
 			    unsigned int size, int w_16, int align)
 {
-	snd_gf1_bank_info_t *info = w_16 ? alloc->banks_16 : alloc->banks_8;
+	struct snd_gf1_bank_info *info = w_16 ? alloc->banks_16 : alloc->banks_8;
 	unsigned int idx, boundary;
 	int size1;
-	snd_gf1_mem_block_t *pblock;
+	struct snd_gf1_mem_block *pblock;
 	unsigned int ptr1, ptr2;
 
 	align--;
@@ -186,11 +186,11 @@ static int snd_gf1_mem_find(snd_gf1_mem_t * alloc,
 	return -ENOMEM;
 }
 
-snd_gf1_mem_block_t *snd_gf1_mem_alloc(snd_gf1_mem_t * alloc, int owner,
+struct snd_gf1_mem_block *snd_gf1_mem_alloc(struct snd_gf1_mem * alloc, int owner,
 				       char *name, int size, int w_16, int align,
 				       unsigned int *share_id)
 {
-	snd_gf1_mem_block_t block, *nblock;
+	struct snd_gf1_mem_block block, *nblock;
 
 	snd_gf1_mem_lock(alloc, 0);
 	if (share_id != NULL) {
@@ -220,10 +220,10 @@ snd_gf1_mem_block_t *snd_gf1_mem_alloc(snd_gf1_mem_t * alloc, int owner,
 	return nblock;
 }
 
-int snd_gf1_mem_free(snd_gf1_mem_t * alloc, unsigned int address)
+int snd_gf1_mem_free(struct snd_gf1_mem * alloc, unsigned int address)
 {
 	int result;
-	snd_gf1_mem_block_t *block;
+	struct snd_gf1_mem_block *block;
 
 	snd_gf1_mem_lock(alloc, 0);
 	if ((block = snd_gf1_mem_look(alloc, address)) != NULL) {
@@ -235,12 +235,12 @@ int snd_gf1_mem_free(snd_gf1_mem_t * alloc, unsigned int address)
 	return -EINVAL;
 }
 
-int snd_gf1_mem_init(snd_gus_card_t * gus)
+int snd_gf1_mem_init(struct snd_gus_card * gus)
 {
-	snd_gf1_mem_t *alloc;
-	snd_gf1_mem_block_t block;
+	struct snd_gf1_mem *alloc;
+	struct snd_gf1_mem_block block;
 #ifdef CONFIG_SND_DEBUG
-	snd_info_entry_t *entry;
+	struct snd_info_entry *entry;
 #endif
 
 	alloc = &gus->gf1.mem_alloc;
@@ -272,10 +272,10 @@ int snd_gf1_mem_init(snd_gus_card_t * gus)
 	return 0;
 }
 
-int snd_gf1_mem_done(snd_gus_card_t * gus)
+int snd_gf1_mem_done(struct snd_gus_card * gus)
 {
-	snd_gf1_mem_t *alloc;
-	snd_gf1_mem_block_t *block, *nblock;
+	struct snd_gf1_mem *alloc;
+	struct snd_gf1_mem_block *block, *nblock;
 
 	alloc = &gus->gf1.mem_alloc;
 	block = alloc->first;
@@ -288,12 +288,12 @@ int snd_gf1_mem_done(snd_gus_card_t * gus)
 }
 
 #ifdef CONFIG_SND_DEBUG
-static void snd_gf1_mem_info_read(snd_info_entry_t *entry, 
-				  snd_info_buffer_t * buffer)
+static void snd_gf1_mem_info_read(struct snd_info_entry *entry, 
+				  struct snd_info_buffer *buffer)
 {
-	snd_gus_card_t *gus;
-	snd_gf1_mem_t *alloc;
-	snd_gf1_mem_block_t *block;
+	struct snd_gus_card *gus;
+	struct snd_gf1_mem *alloc;
+	struct snd_gf1_mem_block *block;
 	unsigned int total, used;
 	int i;
 
diff --git a/sound/isa/gus/gus_mem_proc.c b/sound/isa/gus/gus_mem_proc.c
index 7f96ac237f3c..4080255007d5 100644
--- a/sound/isa/gus/gus_mem_proc.c
+++ b/sound/isa/gus/gus_mem_proc.c
@@ -25,20 +25,20 @@
 #include <sound/gus.h>
 #include <sound/info.h>
 
-typedef struct gus_proc_private {
+struct gus_proc_private {
 	int rom;		/* data are in ROM */
 	unsigned int address;
 	unsigned int size;
-	snd_gus_card_t * gus;
-} gus_proc_private_t;
+	struct snd_gus_card * gus;
+};
 
-static long snd_gf1_mem_proc_dump(snd_info_entry_t *entry, void *file_private_data,
+static long snd_gf1_mem_proc_dump(struct snd_info_entry *entry, void *file_private_data,
 			          struct file *file, char __user *buf,
 			          unsigned long count, unsigned long pos)
 {
 	long size;
-	gus_proc_private_t *priv = entry->private_data;
-	snd_gus_card_t *gus = priv->gus;
+	struct gus_proc_private *priv = entry->private_data;
+	struct snd_gus_card *gus = priv->gus;
 	int err;
 
 	size = count;
@@ -52,13 +52,13 @@ static long snd_gf1_mem_proc_dump(snd_info_entry_t *entry, void *file_private_da
 	return 0;
 }			
 
-static long long snd_gf1_mem_proc_llseek(snd_info_entry_t *entry,
+static long long snd_gf1_mem_proc_llseek(struct snd_info_entry *entry,
 					void *private_file_data,
 					struct file *file,
 					long long offset,
 					int orig)
 {
-	gus_proc_private_t *priv = entry->private_data;
+	struct gus_proc_private *priv = entry->private_data;
 
 	switch (orig) {
 	case 0:	/* SEEK_SET */
@@ -78,9 +78,9 @@ static long long snd_gf1_mem_proc_llseek(snd_info_entry_t *entry,
 	return file->f_pos;
 }
 
-static void snd_gf1_mem_proc_free(snd_info_entry_t *entry)
+static void snd_gf1_mem_proc_free(struct snd_info_entry *entry)
 {
-	gus_proc_private_t *priv = entry->private_data;
+	struct gus_proc_private *priv = entry->private_data;
 	kfree(priv);
 }
 
@@ -89,12 +89,12 @@ static struct snd_info_entry_ops snd_gf1_mem_proc_ops = {
 	.llseek = snd_gf1_mem_proc_llseek,
 };
 
-int snd_gf1_mem_proc_init(snd_gus_card_t * gus)
+int snd_gf1_mem_proc_init(struct snd_gus_card * gus)
 {
 	int idx;
 	char name[16];
-	gus_proc_private_t *priv;
-	snd_info_entry_t *entry;
+	struct gus_proc_private *priv;
+	struct snd_info_entry *entry;
 
 	for (idx = 0; idx < 4; idx++) {
 		if (gus->gf1.mem_alloc.banks_8[idx].size > 0) {
diff --git a/sound/isa/gus/gus_mixer.c b/sound/isa/gus/gus_mixer.c
index a051094d510e..acc25a297200 100644
--- a/sound/isa/gus/gus_mixer.c
+++ b/sound/isa/gus/gus_mixer.c
@@ -36,7 +36,7 @@
   .get = snd_gf1_get_single, .put = snd_gf1_put_single, \
   .private_value = shift | (invert << 8) }
 
-static int snd_gf1_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_gf1_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 	uinfo->count = 1;
@@ -45,9 +45,9 @@ static int snd_gf1_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * u
 	return 0;
 }
 
-static int snd_gf1_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_gf1_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-	snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
 	int shift = kcontrol->private_value & 0xff;
 	int invert = (kcontrol->private_value >> 8) & 1;
 	
@@ -57,9 +57,9 @@ static int snd_gf1_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
 	return 0;
 }
 
-static int snd_gf1_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_gf1_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-	snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int shift = kcontrol->private_value & 0xff;
 	int invert = (kcontrol->private_value >> 8) & 1;
@@ -86,7 +86,7 @@ static int snd_gf1_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
   .get = snd_ics_get_double, .put = snd_ics_put_double, \
   .private_value = addr }
 
-static int snd_ics_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ics_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = 2;
@@ -95,9 +95,9 @@ static int snd_ics_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * u
 	return 0;
 }
 
-static int snd_ics_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ics_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-	snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int addr = kcontrol->private_value & 0xff;
 	unsigned char left, right;
@@ -111,9 +111,9 @@ static int snd_ics_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
 	return 0;
 }
 
-static int snd_ics_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ics_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-	snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int addr = kcontrol->private_value & 0xff;
 	int change;
@@ -146,13 +146,13 @@ static int snd_ics_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
 	return change;
 }
 
-static snd_kcontrol_new_t snd_gf1_controls[] = {
+static struct snd_kcontrol_new snd_gf1_controls[] = {
 GF1_SINGLE("Master Playback Switch", 0, 1, 1),
 GF1_SINGLE("Line Switch", 0, 0, 1),
 GF1_SINGLE("Mic Switch", 0, 2, 0)
 };
 
-static snd_kcontrol_new_t snd_ics_controls[] = {
+static struct snd_kcontrol_new snd_ics_controls[] = {
 GF1_SINGLE("Master Playback Switch", 0, 1, 1),
 ICS_DOUBLE("Master Playback Volume", 0, SNDRV_ICS_MASTER_DEV),
 ICS_DOUBLE("Synth Playback Volume", 0, SNDRV_ICS_GF1_DEV),
@@ -163,9 +163,9 @@ ICS_DOUBLE("Mic Playback Volume", 0, SNDRV_ICS_MIC_DEV),
 ICS_DOUBLE("CD Playback Volume", 0, SNDRV_ICS_CD_DEV)
 };
 
-int snd_gf1_new_mixer(snd_gus_card_t * gus)
+int snd_gf1_new_mixer(struct snd_gus_card * gus)
 {
-	snd_card_t *card;
+	struct snd_card *card;
 	unsigned int idx, max;
 	int err;
 
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c
index bae0fee705ee..d0829393ec8a 100644
--- a/sound/isa/gus/gus_pcm.c
+++ b/sound/isa/gus/gus_pcm.c
@@ -42,12 +42,12 @@
 #define SNDRV_GF1_PCM_PFLG_ACTIVE	(1<<0)
 #define SNDRV_GF1_PCM_PFLG_NEUTRAL	(2<<0)
 
-typedef struct {
-	snd_gus_card_t * gus;
-	snd_pcm_substream_t * substream;
+struct gus_pcm_private {
+	struct snd_gus_card * gus;
+	struct snd_pcm_substream *substream;
 	spinlock_t lock;
 	unsigned int voices;
-	snd_gus_voice_t *pvoices[2];
+	struct snd_gus_voice *pvoices[2];
 	unsigned int memory;
 	unsigned short flags;
 	unsigned char voice_ctrl, ramp_ctrl;
@@ -58,13 +58,13 @@ typedef struct {
 	wait_queue_head_t sleep;
 	atomic_t dma_count;
 	int final_volume;
-} gus_pcm_private_t;
+};
 
 static int snd_gf1_pcm_use_dma = 1;
 
-static void snd_gf1_pcm_block_change_ack(snd_gus_card_t * gus, void *private_data)
+static void snd_gf1_pcm_block_change_ack(struct snd_gus_card * gus, void *private_data)
 {
-	gus_pcm_private_t *pcmp = private_data;
+	struct gus_pcm_private *pcmp = private_data;
 
 	if (pcmp) {
 		atomic_dec(&pcmp->dma_count);
@@ -72,14 +72,14 @@ static void snd_gf1_pcm_block_change_ack(snd_gus_card_t * gus, void *private_dat
 	}
 }
 
-static int snd_gf1_pcm_block_change(snd_pcm_substream_t * substream,
+static int snd_gf1_pcm_block_change(struct snd_pcm_substream *substream,
 				    unsigned int offset,
 				    unsigned int addr,
 				    unsigned int count)
 {
-	snd_gf1_dma_block_t block;
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_gf1_dma_block block;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 
 	count += offset & 31;
 	offset &= ~31;
@@ -101,11 +101,11 @@ static int snd_gf1_pcm_block_change(snd_pcm_substream_t * substream,
 	return 0;
 }
 
-static void snd_gf1_pcm_trigger_up(snd_pcm_substream_t * substream)
+static void snd_gf1_pcm_trigger_up(struct snd_pcm_substream *substream)
 {
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
-	snd_gus_card_t * gus = pcmp->gus;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
+	struct snd_gus_card * gus = pcmp->gus;
 	unsigned long flags;
 	unsigned char voice_ctrl, ramp_ctrl;
 	unsigned short rate;
@@ -179,10 +179,11 @@ static void snd_gf1_pcm_trigger_up(snd_pcm_substream_t * substream)
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-static void snd_gf1_pcm_interrupt_wave(snd_gus_card_t * gus, snd_gus_voice_t *pvoice)
+static void snd_gf1_pcm_interrupt_wave(struct snd_gus_card * gus,
+				       struct snd_gus_voice *pvoice)
 {
-	gus_pcm_private_t * pcmp;
-	snd_pcm_runtime_t * runtime;
+	struct gus_pcm_private * pcmp;
+	struct snd_pcm_runtime *runtime;
 	unsigned char voice_ctrl, ramp_ctrl;
 	unsigned int idx;
 	unsigned int end, step;
@@ -261,11 +262,12 @@ static void snd_gf1_pcm_interrupt_wave(snd_gus_card_t * gus, snd_gus_voice_t *pv
 #endif
 }
 
-static void snd_gf1_pcm_interrupt_volume(snd_gus_card_t * gus, snd_gus_voice_t * pvoice)
+static void snd_gf1_pcm_interrupt_volume(struct snd_gus_card * gus,
+					 struct snd_gus_voice * pvoice)
 {
 	unsigned short vol;
 	int cvoice;
-	gus_pcm_private_t *pcmp = pvoice->private_data;
+	struct gus_pcm_private *pcmp = pvoice->private_data;
 
 	/* stop ramp, but leave rollover bit untouched */
 	spin_lock(&gus->reg_lock);
@@ -289,11 +291,11 @@ static void snd_gf1_pcm_interrupt_volume(snd_gus_card_t * gus, snd_gus_voice_t *
 	spin_unlock(&gus->reg_lock);
 }
 
-static void snd_gf1_pcm_volume_change(snd_gus_card_t * gus)
+static void snd_gf1_pcm_volume_change(struct snd_gus_card * gus)
 {
 }
 
-static int snd_gf1_pcm_poke_block(snd_gus_card_t *gus, unsigned char *buf,
+static int snd_gf1_pcm_poke_block(struct snd_gus_card *gus, unsigned char *buf,
 				  unsigned int pos, unsigned int count,
 				  int w16, int invert)
 {
@@ -341,14 +343,14 @@ static int snd_gf1_pcm_poke_block(snd_gus_card_t *gus, unsigned char *buf,
 	return 0;
 }
 
-static int snd_gf1_pcm_playback_copy(snd_pcm_substream_t *substream,
+static int snd_gf1_pcm_playback_copy(struct snd_pcm_substream *substream,
 				     int voice,
 				     snd_pcm_uframes_t pos,
 				     void __user *src,
 				     snd_pcm_uframes_t count)
 {
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 	unsigned int bpos, len;
 	
 	bpos = samples_to_bytes(runtime, pos) + (voice * (pcmp->dma_size / 2));
@@ -360,7 +362,7 @@ static int snd_gf1_pcm_playback_copy(snd_pcm_substream_t *substream,
 	if (snd_gf1_pcm_use_dma && len > 32) {
 		return snd_gf1_pcm_block_change(substream, bpos, pcmp->memory + bpos, len);
 	} else {
-		snd_gus_card_t *gus = pcmp->gus;
+		struct snd_gus_card *gus = pcmp->gus;
 		int err, w16, invert;
 
 		w16 = (snd_pcm_format_width(runtime->format) == 16);
@@ -371,13 +373,13 @@ static int snd_gf1_pcm_playback_copy(snd_pcm_substream_t *substream,
 	return 0;
 }
 
-static int snd_gf1_pcm_playback_silence(snd_pcm_substream_t *substream,
+static int snd_gf1_pcm_playback_silence(struct snd_pcm_substream *substream,
 					int voice,
 					snd_pcm_uframes_t pos,
 					snd_pcm_uframes_t count)
 {
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 	unsigned int bpos, len;
 	
 	bpos = samples_to_bytes(runtime, pos) + (voice * (pcmp->dma_size / 2));
@@ -388,7 +390,7 @@ static int snd_gf1_pcm_playback_silence(snd_pcm_substream_t *substream,
 	if (snd_gf1_pcm_use_dma && len > 32) {
 		return snd_gf1_pcm_block_change(substream, bpos, pcmp->memory + bpos, len);
 	} else {
-		snd_gus_card_t *gus = pcmp->gus;
+		struct snd_gus_card *gus = pcmp->gus;
 		int err, w16, invert;
 
 		w16 = (snd_pcm_format_width(runtime->format) == 16);
@@ -399,18 +401,18 @@ static int snd_gf1_pcm_playback_silence(snd_pcm_substream_t *substream,
 	return 0;
 }
 
-static int snd_gf1_pcm_playback_hw_params(snd_pcm_substream_t * substream,
-					  snd_pcm_hw_params_t * hw_params)
+static int snd_gf1_pcm_playback_hw_params(struct snd_pcm_substream *substream,
+					  struct snd_pcm_hw_params *hw_params)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 	int err;
 	
 	if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0)
 		return err;
 	if (err > 0) {	/* change */
-		snd_gf1_mem_block_t *block;
+		struct snd_gf1_mem_block *block;
 		if (pcmp->memory > 0) {
 			snd_gf1_mem_free(&gus->gf1.mem_alloc, pcmp->memory);
 			pcmp->memory = 0;
@@ -448,10 +450,10 @@ static int snd_gf1_pcm_playback_hw_params(snd_pcm_substream_t * substream,
 	return 0;
 }
 
-static int snd_gf1_pcm_playback_hw_free(snd_pcm_substream_t * substream)
+static int snd_gf1_pcm_playback_hw_free(struct snd_pcm_substream *substream)
 {
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 
 	snd_pcm_lib_free_pages(substream);
 	if (pcmp->pvoices[0]) {
@@ -469,10 +471,10 @@ static int snd_gf1_pcm_playback_hw_free(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static int snd_gf1_pcm_playback_prepare(snd_pcm_substream_t * substream)
+static int snd_gf1_pcm_playback_prepare(struct snd_pcm_substream *substream)
 {
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 
 	pcmp->bpos = 0;
 	pcmp->dma_size = snd_pcm_lib_buffer_bytes(substream);
@@ -481,12 +483,12 @@ static int snd_gf1_pcm_playback_prepare(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static int snd_gf1_pcm_playback_trigger(snd_pcm_substream_t * substream,
+static int snd_gf1_pcm_playback_trigger(struct snd_pcm_substream *substream,
 					int cmd)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 	int voice;
 
 	if (cmd == SNDRV_PCM_TRIGGER_START) {
@@ -507,11 +509,11 @@ static int snd_gf1_pcm_playback_trigger(snd_pcm_substream_t * substream,
 	return 0;
 }
 
-static snd_pcm_uframes_t snd_gf1_pcm_playback_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_gf1_pcm_playback_pointer(struct snd_pcm_substream *substream)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 	unsigned int pos;
 	unsigned char voice_ctrl;
 
@@ -529,22 +531,22 @@ static snd_pcm_uframes_t snd_gf1_pcm_playback_pointer(snd_pcm_substream_t * subs
 	return pos;
 }
 
-static ratnum_t clock = {
+static struct snd_ratnum clock = {
 	.num = 9878400/16,
 	.den_min = 2,
 	.den_max = 257,
 	.den_step = 1,
 };
 
-static snd_pcm_hw_constraint_ratnums_t hw_constraints_clocks  = {
+static struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks  = {
 	.nrats = 1,
 	.rats = &clock,
 };
 
-static int snd_gf1_pcm_capture_hw_params(snd_pcm_substream_t * substream,
-					 snd_pcm_hw_params_t * hw_params)
+static int snd_gf1_pcm_capture_hw_params(struct snd_pcm_substream *substream,
+					 struct snd_pcm_hw_params *hw_params)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
 
 	gus->c_dma_size = params_buffer_bytes(hw_params);
 	gus->c_period_size = params_period_bytes(hw_params);
@@ -559,15 +561,15 @@ static int snd_gf1_pcm_capture_hw_params(snd_pcm_substream_t * substream,
 	return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
 }
 
-static int snd_gf1_pcm_capture_hw_free(snd_pcm_substream_t * substream)
+static int snd_gf1_pcm_capture_hw_free(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
-static int snd_gf1_pcm_capture_prepare(snd_pcm_substream_t * substream)
+static int snd_gf1_pcm_capture_prepare(struct snd_pcm_substream *substream)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RECORD_RATE, runtime->rate_den - 2);
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_REC_DMA_CONTROL, 0);	/* disable sampling */
@@ -576,10 +578,10 @@ static int snd_gf1_pcm_capture_prepare(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static int snd_gf1_pcm_capture_trigger(snd_pcm_substream_t * substream,
+static int snd_gf1_pcm_capture_trigger(struct snd_pcm_substream *substream,
 				       int cmd)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
 	int val;
 	
 	if (cmd == SNDRV_PCM_TRIGGER_START) {
@@ -597,15 +599,15 @@ static int snd_gf1_pcm_capture_trigger(snd_pcm_substream_t * substream,
 	return 0;
 }
 
-static snd_pcm_uframes_t snd_gf1_pcm_capture_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_gf1_pcm_capture_pointer(struct snd_pcm_substream *substream)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
 	int pos = snd_dma_pointer(gus->gf1.dma2, gus->c_period_size);
 	pos = bytes_to_frames(substream->runtime, (gus->c_pos + pos) % gus->c_dma_size);
 	return pos;
 }
 
-static void snd_gf1_pcm_interrupt_dma_read(snd_gus_card_t * gus)
+static void snd_gf1_pcm_interrupt_dma_read(struct snd_gus_card * gus)
 {
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_REC_DMA_CONTROL, 0);	/* disable sampling */
 	snd_gf1_i_look8(gus, SNDRV_GF1_GB_REC_DMA_CONTROL);	/* Sampling Control Register */
@@ -617,7 +619,7 @@ static void snd_gf1_pcm_interrupt_dma_read(snd_gus_card_t * gus)
 	}
 }
 
-static snd_pcm_hardware_t snd_gf1_pcm_playback =
+static struct snd_pcm_hardware snd_gf1_pcm_playback =
 {
 	.info =			SNDRV_PCM_INFO_NONINTERLEAVED,
 	.formats		= (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 |
@@ -635,7 +637,7 @@ static snd_pcm_hardware_t snd_gf1_pcm_playback =
 	.fifo_size =		0,
 };
 
-static snd_pcm_hardware_t snd_gf1_pcm_capture =
+static struct snd_pcm_hardware snd_gf1_pcm_capture =
 {
 	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_MMAP_VALID),
@@ -653,16 +655,16 @@ static snd_pcm_hardware_t snd_gf1_pcm_capture =
 	.fifo_size =		0,
 };
 
-static void snd_gf1_pcm_playback_free(snd_pcm_runtime_t *runtime)
+static void snd_gf1_pcm_playback_free(struct snd_pcm_runtime *runtime)
 {
 	kfree(runtime->private_data);
 }
 
-static int snd_gf1_pcm_playback_open(snd_pcm_substream_t *substream)
+static int snd_gf1_pcm_playback_open(struct snd_pcm_substream *substream)
 {
-	gus_pcm_private_t *pcmp;
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp;
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
 	pcmp = kzalloc(sizeof(*pcmp), GFP_KERNEL);
@@ -690,11 +692,11 @@ static int snd_gf1_pcm_playback_open(snd_pcm_substream_t *substream)
 	return 0;
 }
 
-static int snd_gf1_pcm_playback_close(snd_pcm_substream_t * substream)
+static int snd_gf1_pcm_playback_close(struct snd_pcm_substream *substream)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	gus_pcm_private_t *pcmp = runtime->private_data;
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct gus_pcm_private *pcmp = runtime->private_data;
 	
 	if (!wait_event_timeout(pcmp->sleep, (atomic_read(&pcmp->dma_count) <= 0), 2*HZ))
 		snd_printk(KERN_ERR "gf1 pcm - serious DMA problem\n");
@@ -703,10 +705,10 @@ static int snd_gf1_pcm_playback_close(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static int snd_gf1_pcm_capture_open(snd_pcm_substream_t * substream)
+static int snd_gf1_pcm_capture_open(struct snd_pcm_substream *substream)
 {
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
 
 	gus->gf1.interrupt_handler_dma_read = snd_gf1_pcm_interrupt_dma_read;
 	gus->pcm_cap_substream = substream;
@@ -718,16 +720,16 @@ static int snd_gf1_pcm_capture_open(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static int snd_gf1_pcm_capture_close(snd_pcm_substream_t * substream)
+static int snd_gf1_pcm_capture_close(struct snd_pcm_substream *substream)
 {
-	snd_gus_card_t *gus = snd_pcm_substream_chip(substream);
+	struct snd_gus_card *gus = snd_pcm_substream_chip(substream);
 
 	gus->pcm_cap_substream = NULL;
 	snd_gf1_set_default_handlers(gus, SNDRV_GF1_HANDLER_DMA_READ);
 	return 0;
 }
 
-static int snd_gf1_pcm_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_gf1_pcm_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = 2;
@@ -736,9 +738,9 @@ static int snd_gf1_pcm_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
 	return 0;
 }
 
-static int snd_gf1_pcm_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_gf1_pcm_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-	snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	
 	spin_lock_irqsave(&gus->pcm_volume_level_lock, flags);
@@ -748,15 +750,15 @@ static int snd_gf1_pcm_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
 	return 0;
 }
 
-static int snd_gf1_pcm_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_gf1_pcm_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-	snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int change;
 	unsigned int idx;
 	unsigned short val1, val2, vol;
-	gus_pcm_private_t *pcmp;
-	snd_gus_voice_t *pvoice;
+	struct gus_pcm_private *pcmp;
+	struct snd_gus_voice *pvoice;
 	
 	val1 = ucontrol->value.integer.value[0] & 127;
 	val2 = ucontrol->value.integer.value[1] & 127;
@@ -790,7 +792,7 @@ static int snd_gf1_pcm_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
 	return change;
 }
 
-static snd_kcontrol_new_t snd_gf1_pcm_volume_control =
+static struct snd_kcontrol_new snd_gf1_pcm_volume_control =
 {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "PCM Playback Volume",
@@ -799,7 +801,7 @@ static snd_kcontrol_new_t snd_gf1_pcm_volume_control =
 	.put = snd_gf1_pcm_volume_put
 };
 
-static snd_kcontrol_new_t snd_gf1_pcm_volume_control1 =
+static struct snd_kcontrol_new snd_gf1_pcm_volume_control1 =
 {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "GPCM Playback Volume",
@@ -808,7 +810,7 @@ static snd_kcontrol_new_t snd_gf1_pcm_volume_control1 =
 	.put = snd_gf1_pcm_volume_put
 };
 
-static snd_pcm_ops_t snd_gf1_pcm_playback_ops = {
+static struct snd_pcm_ops snd_gf1_pcm_playback_ops = {
 	.open =		snd_gf1_pcm_playback_open,
 	.close =	snd_gf1_pcm_playback_close,
 	.ioctl =	snd_pcm_lib_ioctl,
@@ -821,7 +823,7 @@ static snd_pcm_ops_t snd_gf1_pcm_playback_ops = {
 	.silence =	snd_gf1_pcm_playback_silence,
 };
 
-static snd_pcm_ops_t snd_gf1_pcm_capture_ops = {
+static struct snd_pcm_ops snd_gf1_pcm_capture_ops = {
 	.open =		snd_gf1_pcm_capture_open,
 	.close =	snd_gf1_pcm_capture_close,
 	.ioctl =	snd_pcm_lib_ioctl,
@@ -832,12 +834,12 @@ static snd_pcm_ops_t snd_gf1_pcm_capture_ops = {
 	.pointer =	snd_gf1_pcm_capture_pointer,
 };
 
-int snd_gf1_pcm_new(snd_gus_card_t * gus, int pcm_dev, int control_index, snd_pcm_t ** rpcm)
+int snd_gf1_pcm_new(struct snd_gus_card * gus, int pcm_dev, int control_index, struct snd_pcm ** rpcm)
 {
-	snd_card_t *card;
-	snd_kcontrol_t *kctl;
-	snd_pcm_t *pcm;
-	snd_pcm_substream_t *substream;
+	struct snd_card *card;
+	struct snd_kcontrol *kctl;
+	struct snd_pcm *pcm;
+	struct snd_pcm_substream *substream;
 	int capture, err;
 
 	if (rpcm)
diff --git a/sound/isa/gus/gus_reset.c b/sound/isa/gus/gus_reset.c
index 90710969ef7f..b263655c4116 100644
--- a/sound/isa/gus/gus_reset.c
+++ b/sound/isa/gus/gus_reset.c
@@ -25,52 +25,52 @@
 #include <sound/core.h>
 #include <sound/gus.h>
 
-extern void snd_gf1_timers_init(snd_gus_card_t * gus);
-extern void snd_gf1_timers_done(snd_gus_card_t * gus);
-extern int snd_gf1_synth_init(snd_gus_card_t * gus);
-extern void snd_gf1_synth_done(snd_gus_card_t * gus);
+extern void snd_gf1_timers_init(struct snd_gus_card * gus);
+extern void snd_gf1_timers_done(struct snd_gus_card * gus);
+extern int snd_gf1_synth_init(struct snd_gus_card * gus);
+extern void snd_gf1_synth_done(struct snd_gus_card * gus);
 
 /*
  *  ok.. default interrupt handlers...
  */
 
-static void snd_gf1_default_interrupt_handler_midi_out(snd_gus_card_t * gus)
+static void snd_gf1_default_interrupt_handler_midi_out(struct snd_gus_card * gus)
 {
 	snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd &= ~0x20);
 }
 
-static void snd_gf1_default_interrupt_handler_midi_in(snd_gus_card_t * gus)
+static void snd_gf1_default_interrupt_handler_midi_in(struct snd_gus_card * gus)
 {
 	snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd &= ~0x80);
 }
 
-static void snd_gf1_default_interrupt_handler_timer1(snd_gus_card_t * gus)
+static void snd_gf1_default_interrupt_handler_timer1(struct snd_gus_card * gus)
 {
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, gus->gf1.timer_enabled &= ~4);
 }
 
-static void snd_gf1_default_interrupt_handler_timer2(snd_gus_card_t * gus)
+static void snd_gf1_default_interrupt_handler_timer2(struct snd_gus_card * gus)
 {
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, gus->gf1.timer_enabled &= ~8);
 }
 
-static void snd_gf1_default_interrupt_handler_wave_and_volume(snd_gus_card_t * gus, snd_gus_voice_t * voice)
+static void snd_gf1_default_interrupt_handler_wave_and_volume(struct snd_gus_card * gus, struct snd_gus_voice * voice)
 {
 	snd_gf1_i_ctrl_stop(gus, 0x00);
 	snd_gf1_i_ctrl_stop(gus, 0x0d);
 }
 
-static void snd_gf1_default_interrupt_handler_dma_write(snd_gus_card_t * gus)
+static void snd_gf1_default_interrupt_handler_dma_write(struct snd_gus_card * gus)
 {
 	snd_gf1_i_write8(gus, 0x41, 0x00);
 }
 
-static void snd_gf1_default_interrupt_handler_dma_read(snd_gus_card_t * gus)
+static void snd_gf1_default_interrupt_handler_dma_read(struct snd_gus_card * gus)
 {
 	snd_gf1_i_write8(gus, 0x49, 0x00);
 }
 
-void snd_gf1_set_default_handlers(snd_gus_card_t * gus, unsigned int what)
+void snd_gf1_set_default_handlers(struct snd_gus_card * gus, unsigned int what)
 {
 	if (what & SNDRV_GF1_HANDLER_MIDI_OUT)
 		gus->gf1.interrupt_handler_midi_out = snd_gf1_default_interrupt_handler_midi_out;
@@ -81,7 +81,7 @@ void snd_gf1_set_default_handlers(snd_gus_card_t * gus, unsigned int what)
 	if (what & SNDRV_GF1_HANDLER_TIMER2)
 		gus->gf1.interrupt_handler_timer2 = snd_gf1_default_interrupt_handler_timer2;
 	if (what & SNDRV_GF1_HANDLER_VOICE) {
-		snd_gus_voice_t *voice;
+		struct snd_gus_voice *voice;
 		
 		voice = &gus->gf1.voices[what & 0xffff];
 		voice->handler_wave =
@@ -99,7 +99,7 @@ void snd_gf1_set_default_handlers(snd_gus_card_t * gus, unsigned int what)
 
  */
 
-static void snd_gf1_clear_regs(snd_gus_card_t * gus)
+static void snd_gf1_clear_regs(struct snd_gus_card * gus)
 {
 	unsigned long flags;
 
@@ -111,7 +111,7 @@ static void snd_gf1_clear_regs(snd_gus_card_t * gus)
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-static void snd_gf1_look_regs(snd_gus_card_t * gus)
+static void snd_gf1_look_regs(struct snd_gus_card * gus)
 {
 	unsigned long flags;
 
@@ -127,7 +127,7 @@ static void snd_gf1_look_regs(snd_gus_card_t * gus)
  *  put selected GF1 voices to initial stage...
  */
 
-void snd_gf1_smart_stop_voice(snd_gus_card_t * gus, unsigned short voice)
+void snd_gf1_smart_stop_voice(struct snd_gus_card * gus, unsigned short voice)
 {
 	unsigned long flags;
 
@@ -141,7 +141,7 @@ void snd_gf1_smart_stop_voice(snd_gus_card_t * gus, unsigned short voice)
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-void snd_gf1_stop_voice(snd_gus_card_t * gus, unsigned short voice)
+void snd_gf1_stop_voice(struct snd_gus_card * gus, unsigned short voice)
 {
 	unsigned long flags;
 
@@ -161,7 +161,7 @@ void snd_gf1_stop_voice(snd_gus_card_t * gus, unsigned short voice)
 #endif
 }
 
-static void snd_gf1_clear_voices(snd_gus_card_t * gus, unsigned short v_min,
+static void snd_gf1_clear_voices(struct snd_gus_card * gus, unsigned short v_min,
 				 unsigned short v_max)
 {
 	unsigned long flags;
@@ -203,7 +203,7 @@ static void snd_gf1_clear_voices(snd_gus_card_t * gus, unsigned short v_min,
 	}
 }
 
-void snd_gf1_stop_voices(snd_gus_card_t * gus, unsigned short v_min, unsigned short v_max)
+void snd_gf1_stop_voices(struct snd_gus_card * gus, unsigned short v_min, unsigned short v_max)
 {
 	unsigned long flags;
 	short i, ramp_ok;
@@ -232,8 +232,8 @@ void snd_gf1_stop_voices(snd_gus_card_t * gus, unsigned short v_min, unsigned sh
 	snd_gf1_clear_voices(gus, v_min, v_max);
 }
 
-static void snd_gf1_alloc_voice_use(snd_gus_card_t * gus, 
-				    snd_gus_voice_t * pvoice,
+static void snd_gf1_alloc_voice_use(struct snd_gus_card * gus, 
+				    struct snd_gus_voice * pvoice,
 				    int type, int client, int port)
 {
 	pvoice->use = 1;
@@ -255,9 +255,9 @@ static void snd_gf1_alloc_voice_use(snd_gus_card_t * gus,
 	}
 }
 
-snd_gus_voice_t *snd_gf1_alloc_voice(snd_gus_card_t * gus, int type, int client, int port)
+struct snd_gus_voice *snd_gf1_alloc_voice(struct snd_gus_card * gus, int type, int client, int port)
 {
-	snd_gus_voice_t *pvoice;
+	struct snd_gus_voice *pvoice;
 	unsigned long flags;
 	int idx;
 
@@ -289,10 +289,10 @@ snd_gus_voice_t *snd_gf1_alloc_voice(snd_gus_card_t * gus, int type, int client,
 	return NULL;
 }
 
-void snd_gf1_free_voice(snd_gus_card_t * gus, snd_gus_voice_t *voice)
+void snd_gf1_free_voice(struct snd_gus_card * gus, struct snd_gus_voice *voice)
 {
 	unsigned long flags;
-	void (*private_free)(snd_gus_voice_t *voice);
+	void (*private_free)(struct snd_gus_voice *voice);
 	void *private_data;
 
 	if (voice == NULL || !voice->use)
@@ -317,7 +317,7 @@ void snd_gf1_free_voice(snd_gus_card_t * gus, snd_gus_voice_t *voice)
  *  call this function only by start of driver
  */
 
-int snd_gf1_start(snd_gus_card_t * gus)
+int snd_gf1_start(struct snd_gus_card * gus)
 {
 	unsigned long flags;
 	unsigned int i;
@@ -400,7 +400,7 @@ int snd_gf1_start(snd_gus_card_t * gus)
  *  call this function only by shutdown of driver
  */
 
-int snd_gf1_stop(snd_gus_card_t * gus)
+int snd_gf1_stop(struct snd_gus_card * gus)
 {
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, 0); /* stop all timers */
 	snd_gf1_stop_voices(gus, 0, 31);		/* stop all voices */
diff --git a/sound/isa/gus/gus_sample.c b/sound/isa/gus/gus_sample.c
index 4290e03acd51..9e0c55ab25b2 100644
--- a/sound/isa/gus/gus_sample.c
+++ b/sound/isa/gus/gus_sample.c
@@ -28,9 +28,9 @@
  *
  */
 
-static void select_instrument(snd_gus_card_t * gus, snd_gus_voice_t * v)
+static void select_instrument(struct snd_gus_card * gus, struct snd_gus_voice * v)
 {
-	snd_seq_kinstr_t *instr;
+	struct snd_seq_kinstr *instr;
 
 #if 0
 	printk("select instrument: cluster = %li, std = 0x%x, bank = %i, prg = %i\n",
@@ -53,7 +53,8 @@ static void select_instrument(snd_gus_card_t * gus, snd_gus_voice_t * v)
  *
  */
 
-static void event_sample(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_sample(struct snd_seq_event *ev, struct snd_gus_port *p,
+			 struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_stop)
 		v->sample_ops->sample_stop(p->gus, v, SAMPLE_STOP_IMMEDIATELY);
@@ -67,7 +68,8 @@ static void event_sample(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t
 	select_instrument(p->gus, v);
 }
 
-static void event_cluster(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_cluster(struct snd_seq_event *ev, struct snd_gus_port *p,
+			  struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_stop)
 		v->sample_ops->sample_stop(p->gus, v, SAMPLE_STOP_IMMEDIATELY);
@@ -75,50 +77,58 @@ static void event_cluster(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_
 	select_instrument(p->gus, v);
 }
 
-static void event_start(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_start(struct snd_seq_event *ev, struct snd_gus_port *p,
+			struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_start)
 		v->sample_ops->sample_start(p->gus, v, ev->data.sample.param.position);
 }
 
-static void event_stop(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_stop(struct snd_seq_event *ev, struct snd_gus_port *p,
+		       struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_stop)
 		v->sample_ops->sample_stop(p->gus, v, ev->data.sample.param.stop_mode);
 }
 
-static void event_freq(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_freq(struct snd_seq_event *ev, struct snd_gus_port *p,
+		       struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_freq)
 		v->sample_ops->sample_freq(p->gus, v, ev->data.sample.param.frequency);
 }
 
-static void event_volume(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_volume(struct snd_seq_event *ev, struct snd_gus_port *p,
+			 struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_volume)
 		v->sample_ops->sample_volume(p->gus, v, &ev->data.sample.param.volume);
 }
 
-static void event_loop(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_loop(struct snd_seq_event *ev, struct snd_gus_port *p,
+		       struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_loop)
 		v->sample_ops->sample_loop(p->gus, v, &ev->data.sample.param.loop);
 }
 
-static void event_position(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_position(struct snd_seq_event *ev, struct snd_gus_port *p,
+			   struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_pos)
 		v->sample_ops->sample_pos(p->gus, v, ev->data.sample.param.position);
 }
 
-static void event_private1(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v)
+static void event_private1(struct snd_seq_event *ev, struct snd_gus_port *p,
+			   struct snd_gus_voice *v)
 {
 	if (v->sample_ops && v->sample_ops->sample_private1)
 		v->sample_ops->sample_private1(p->gus, v, (unsigned char *)&ev->data.sample.param.raw8);
 }
 
-typedef void (gus_sample_event_handler_t)(snd_seq_event_t *ev, snd_gus_port_t *p, snd_gus_voice_t *v);
-
+typedef void (gus_sample_event_handler_t)(struct snd_seq_event *ev,
+					  struct snd_gus_port *p,
+					  struct snd_gus_voice *v);
 static gus_sample_event_handler_t *gus_sample_event_handlers[9] = {
 	event_sample,
 	event_cluster,
@@ -131,11 +141,11 @@ static gus_sample_event_handler_t *gus_sample_event_handlers[9] = {
 	event_private1
 };
 
-void snd_gus_sample_event(snd_seq_event_t *ev, snd_gus_port_t *p)
+void snd_gus_sample_event(struct snd_seq_event *ev, struct snd_gus_port *p)
 {
 	int idx, voice;
-	snd_gus_card_t *gus = p->gus;
-	snd_gus_voice_t *v;
+	struct snd_gus_card *gus = p->gus;
+	struct snd_gus_voice *v;
 	unsigned long flags;
 	
 	idx = ev->type - SNDRV_SEQ_EVENT_SAMPLE;
diff --git a/sound/isa/gus/gus_simple.c b/sound/isa/gus/gus_simple.c
index dfed85b58b3a..dcad6ed0198c 100644
--- a/sound/isa/gus/gus_simple.c
+++ b/sound/isa/gus/gus_simple.c
@@ -29,19 +29,19 @@
  *
  */
 
-static void interrupt_wave(snd_gus_card_t *gus, snd_gus_voice_t *voice);
-static void interrupt_volume(snd_gus_card_t *gus, snd_gus_voice_t *voice);
-static void interrupt_effect(snd_gus_card_t *gus, snd_gus_voice_t *voice);
-
-static void sample_start(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_position_t position);
-static void sample_stop(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_stop_mode_t mode);
-static void sample_freq(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_frequency_t freq);
-static void sample_volume(snd_gus_card_t *card, snd_gus_voice_t *voice, snd_seq_ev_volume_t *volume);
-static void sample_loop(snd_gus_card_t *card, snd_gus_voice_t *voice, snd_seq_ev_loop_t *loop);
-static void sample_pos(snd_gus_card_t *card, snd_gus_voice_t *voice, snd_seq_position_t position);
-static void sample_private1(snd_gus_card_t *card, snd_gus_voice_t *voice, unsigned char *data);
-
-static snd_gus_sample_ops_t sample_ops = {
+static void interrupt_wave(struct snd_gus_card *gus, struct snd_gus_voice *voice);
+static void interrupt_volume(struct snd_gus_card *gus, struct snd_gus_voice *voice);
+static void interrupt_effect(struct snd_gus_card *gus, struct snd_gus_voice *voice);
+
+static void sample_start(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_position_t position);
+static void sample_stop(struct snd_gus_card *gus, struct snd_gus_voice *voice, int mode);
+static void sample_freq(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_frequency_t freq);
+static void sample_volume(struct snd_gus_card *card, struct snd_gus_voice *voice, struct snd_seq_ev_volume *volume);
+static void sample_loop(struct snd_gus_card *card, struct snd_gus_voice *voice, struct snd_seq_ev_loop *loop);
+static void sample_pos(struct snd_gus_card *card, struct snd_gus_voice *voice, snd_seq_position_t position);
+static void sample_private1(struct snd_gus_card *card, struct snd_gus_voice *voice, unsigned char *data);
+
+static struct snd_gus_sample_ops sample_ops = {
 	sample_start,
 	sample_stop,
 	sample_freq,
@@ -53,13 +53,13 @@ static snd_gus_sample_ops_t sample_ops = {
 
 #if 0
 
-static void note_stop(snd_gus_card_t *gus, snd_gus_voice_t *voice, int wait);
-static void note_wait(snd_gus_card_t *gus, snd_gus_voice_t *voice);
-static void note_off(snd_gus_card_t *gus, snd_gus_voice_t *voice);
-static void note_volume(snd_gus_card_t *card, snd_gus_voice_t *voice);
-static void note_pitchbend(snd_gus_card_t *card, snd_gus_voice_t *voice);
-static void note_vibrato(snd_gus_card_t *card, snd_gus_voice_t *voice);
-static void note_tremolo(snd_gus_card_t *card, snd_gus_voice_t *voice);
+static void note_stop(struct snd_gus_card *gus, struct snd_gus_voice *voice, int wait);
+static void note_wait(struct snd_gus_card *gus, struct snd_gus_voice *voice);
+static void note_off(struct snd_gus_card *gus, struct snd_gus_voice *voice);
+static void note_volume(struct snd_gus_card *card, struct snd_gus_voice *voice);
+static void note_pitchbend(struct snd_gus_card *card, struct snd_gus_voice *voice);
+static void note_vibrato(struct snd_gus_card *card, struct snd_gus_voice *voice);
+static void note_tremolo(struct snd_gus_card *card, struct snd_gus_voice *voice);
 
 static struct snd_gus_note_handlers note_commands = {
 	note_stop,
@@ -71,7 +71,7 @@ static struct snd_gus_note_handlers note_commands = {
 	note_tremolo
 };
 
-static void chn_trigger_down(snd_gus_card_t *card, ultra_channel_t *channel, ultra_instrument_t *instrument, unsigned char note, unsigned char velocity, unsigned char priority );
+static void chn_trigger_down(struct snd_gus_card *card, ultra_channel_t *channel, ultra_instrument_t *instrument, unsigned char note, unsigned char velocity, unsigned char priority );
 static void chn_trigger_up( ultra_card_t *card, ultra_note_t *note );
 static void chn_control( ultra_card_t *card, ultra_channel_t *channel, unsigned short p1, unsigned short p2 );
 
@@ -83,14 +83,14 @@ static struct ULTRA_STRU_INSTRUMENT_CHANNEL_COMMANDS channel_commands = {
 
 #endif
 
-static void do_volume_envelope(snd_gus_card_t *card, snd_gus_voice_t *voice);
-static void do_pan_envelope(snd_gus_card_t *card, snd_gus_voice_t *voice);
+static void do_volume_envelope(struct snd_gus_card *card, struct snd_gus_voice *voice);
+static void do_pan_envelope(struct snd_gus_card *card, struct snd_gus_voice *voice);
 
 /*
  *
  */
 
-static void interrupt_wave(snd_gus_card_t *gus, snd_gus_voice_t *voice)
+static void interrupt_wave(struct snd_gus_card *gus, struct snd_gus_voice *voice)
 {
 	spin_lock(&gus->event_lock);
 	snd_gf1_stop_voice(gus, voice->number);
@@ -102,7 +102,7 @@ static void interrupt_wave(snd_gus_card_t *gus, snd_gus_voice_t *voice)
 	spin_unlock(&gus->event_lock);
 }
 
-static void interrupt_volume(snd_gus_card_t *gus, snd_gus_voice_t *voice)
+static void interrupt_volume(struct snd_gus_card *gus, struct snd_gus_voice *voice)
 {
 	spin_lock(&gus->event_lock);
 	if (voice->flags & SNDRV_GF1_VFLG_RUNNING)
@@ -112,7 +112,7 @@ static void interrupt_volume(snd_gus_card_t *gus, snd_gus_voice_t *voice)
 	spin_unlock(&gus->event_lock);
 }
 
-static void interrupt_effect(snd_gus_card_t *gus, snd_gus_voice_t *voice)
+static void interrupt_effect(struct snd_gus_card *gus, struct snd_gus_voice *voice)
 {
 	spin_lock(&gus->event_lock);
 	if ((voice->flags & (SNDRV_GF1_VFLG_RUNNING|SNDRV_GF1_VFLG_EFFECT_TIMER1)) ==
@@ -125,7 +125,7 @@ static void interrupt_effect(snd_gus_card_t *gus, snd_gus_voice_t *voice)
  *
  */
 
-static void do_volume_envelope(snd_gus_card_t *gus, snd_gus_voice_t *voice)
+static void do_volume_envelope(struct snd_gus_card *gus, struct snd_gus_voice *voice)
 {
 	unsigned short next, rate, old_volume;
 	int program_next_ramp;
@@ -229,7 +229,7 @@ static void do_volume_envelope(snd_gus_card_t *gus, snd_gus_voice_t *voice)
 	}
 }
 
-static void do_pan_envelope(snd_gus_card_t *gus, snd_gus_voice_t *voice)
+static void do_pan_envelope(struct snd_gus_card *gus, struct snd_gus_voice *voice)
 {
 	unsigned long flags;
 	unsigned char old_pan;
@@ -276,7 +276,7 @@ static void do_pan_envelope(snd_gus_card_t *gus, snd_gus_voice_t *voice)
 #endif
 }
 
-static void set_enhanced_pan(snd_gus_card_t *gus, snd_gus_voice_t *voice, unsigned short pan)
+static void set_enhanced_pan(struct snd_gus_card *gus, struct snd_gus_voice *voice, unsigned short pan)
 {
 	unsigned long flags;
 	unsigned short vlo, vro;
@@ -307,13 +307,13 @@ static void set_enhanced_pan(snd_gus_card_t *gus, snd_gus_voice_t *voice, unsign
  *
  */
 
-static void sample_start(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_position_t position)
+static void sample_start(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_position_t position)
 {
 	unsigned long flags;
 	unsigned int begin, addr, addr_end, addr_start;
 	int w_16;
-	simple_instrument_t *simple;
-	snd_seq_kinstr_t *instr;
+	struct simple_instrument *simple;
+	struct snd_seq_kinstr *instr;
 
 	instr = snd_seq_instr_find(gus->gf1.ilist, &voice->instr, 0, 1);
 	if (instr == NULL)
@@ -397,7 +397,7 @@ static void sample_start(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_po
 	snd_seq_instr_free_use(gus->gf1.ilist, instr);
 }
 
-static void sample_stop(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_stop_mode_t mode)
+static void sample_stop(struct snd_gus_card *gus, struct snd_gus_voice *voice, int mode)
 {
 	unsigned char control;
 	unsigned long flags;
@@ -433,7 +433,7 @@ static void sample_stop(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_sto
 	}
 }
 
-static void sample_freq(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_frequency_t freq)
+static void sample_freq(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_frequency_t freq)
 {
 	unsigned long flags;
 
@@ -444,7 +444,7 @@ static void sample_freq(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_fre
 	spin_unlock_irqrestore(&gus->reg_lock, flags);
 }
 
-static void sample_volume(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_ev_volume_t *volume)
+static void sample_volume(struct snd_gus_card *gus, struct snd_gus_voice *voice, struct snd_seq_ev_volume *volume)
 {
 	if (volume->volume >= 0) {
 		volume->volume &= 0x3fff;
@@ -471,13 +471,13 @@ static void sample_volume(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_e
 	}
 }
 
-static void sample_loop(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_ev_loop_t *loop)
+static void sample_loop(struct snd_gus_card *gus, struct snd_gus_voice *voice, struct snd_seq_ev_loop *loop)
 {
 	unsigned long flags;
 	int w_16 = voice->control & 0x04;
 	unsigned int begin, addr_start, addr_end;
-	simple_instrument_t *simple;
-	snd_seq_kinstr_t *instr;
+	struct simple_instrument *simple;
+	struct snd_seq_kinstr *instr;
 
 #if 0
 	printk("voice_loop: start = 0x%x, end = 0x%x\n", loop->start, loop->end);
@@ -500,13 +500,13 @@ static void sample_loop(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_ev_
 	snd_seq_instr_free_use(gus->gf1.ilist, instr);
 }
 
-static void sample_pos(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_position_t position)
+static void sample_pos(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_position_t position)
 {
 	unsigned long flags;
 	int w_16 = voice->control & 0x04;
 	unsigned int begin, addr;
-	simple_instrument_t *simple;
-	snd_seq_kinstr_t *instr;
+	struct simple_instrument *simple;
+	struct snd_seq_kinstr *instr;
 
 #if 0
 	printk("voice_loop: start = 0x%x, end = 0x%x\n", loop->start, loop->end);
@@ -537,7 +537,7 @@ static unsigned char get_effects_mask( ultra_card_t *card, int value )
 
 #endif
 
-static void sample_private1(snd_gus_card_t *card, snd_gus_voice_t *voice, unsigned char *data)
+static void sample_private1(struct snd_gus_card *card, struct snd_gus_voice *voice, unsigned char *data)
 {
 #if 0
   unsigned long flags;
@@ -624,7 +624,7 @@ static void chn_control( ultra_card_t *card, ultra_channel_t *channel, unsigned
  
 #endif
 
-void snd_gf1_simple_init(snd_gus_voice_t *voice)
+void snd_gf1_simple_init(struct snd_gus_voice *voice)
 {
 	voice->handler_wave = interrupt_wave;
 	voice->handler_volume = interrupt_volume;
diff --git a/sound/isa/gus/gus_synth.c b/sound/isa/gus/gus_synth.c
index f51c386ee192..9c7d6986f62f 100644
--- a/sound/isa/gus/gus_synth.c
+++ b/sound/isa/gus/gus_synth.c
@@ -34,10 +34,10 @@ MODULE_LICENSE("GPL");
  *
  */
 
-static void snd_gus_synth_free_voices(snd_gus_card_t * gus, int client, int port)
+static void snd_gus_synth_free_voices(struct snd_gus_card * gus, int client, int port)
 {
 	int idx;
-	snd_gus_voice_t * voice;
+	struct snd_gus_voice * voice;
 	
 	for (idx = 0; idx < 32; idx++) {
 		voice = &gus->gf1.voices[idx];
@@ -46,11 +46,11 @@ static void snd_gus_synth_free_voices(snd_gus_card_t * gus, int client, int port
 	}
 }
 
-static int snd_gus_synth_use(void *private_data, snd_seq_port_subscribe_t *info)
+static int snd_gus_synth_use(void *private_data, struct snd_seq_port_subscribe *info)
 {
-	snd_gus_port_t * port = (snd_gus_port_t *)private_data;
-	snd_gus_card_t * gus = port->gus;
-	snd_gus_voice_t * voice;
+	struct snd_gus_port * port = private_data;
+	struct snd_gus_card * gus = port->gus;
+	struct snd_gus_voice * voice;
 	unsigned int idx;
 
 	if (info->voices > 32)
@@ -74,10 +74,10 @@ static int snd_gus_synth_use(void *private_data, snd_seq_port_subscribe_t *info)
 	return 0;
 }
 
-static int snd_gus_synth_unuse(void *private_data, snd_seq_port_subscribe_t *info)
+static int snd_gus_synth_unuse(void *private_data, struct snd_seq_port_subscribe *info)
 {
-	snd_gus_port_t * port = (snd_gus_port_t *)private_data;
-	snd_gus_card_t * gus = port->gus;
+	struct snd_gus_port * port = private_data;
+	struct snd_gus_card * gus = port->gus;
 
 	down(&gus->register_mutex);
 	snd_gus_synth_free_voices(gus, info->sender.client, info->sender.port);
@@ -90,19 +90,19 @@ static int snd_gus_synth_unuse(void *private_data, snd_seq_port_subscribe_t *inf
  *
  */
 
-static void snd_gus_synth_free_private_instruments(snd_gus_port_t *p, int client)
+static void snd_gus_synth_free_private_instruments(struct snd_gus_port *p, int client)
 {
-	snd_seq_instr_header_t ifree;
+	struct snd_seq_instr_header ifree;
 
 	memset(&ifree, 0, sizeof(ifree));
 	ifree.cmd = SNDRV_SEQ_INSTR_FREE_CMD_PRIVATE;
 	snd_seq_instr_list_free_cond(p->gus->gf1.ilist, &ifree, client, 0);
 }
  
-static int snd_gus_synth_event_input(snd_seq_event_t *ev, int direct,
+static int snd_gus_synth_event_input(struct snd_seq_event *ev, int direct,
 				     void *private_data, int atomic, int hop)
 {
-	snd_gus_port_t * p = (snd_gus_port_t *) private_data;
+	struct snd_gus_port * p = private_data;
 	
 	snd_assert(p != NULL, return -EINVAL);
 	if (ev->type >= SNDRV_SEQ_EVENT_SAMPLE &&
@@ -131,12 +131,12 @@ static int snd_gus_synth_event_input(snd_seq_event_t *ev, int direct,
 }
 
 static void snd_gus_synth_instr_notify(void *private_data,
-				       snd_seq_kinstr_t *instr,
+				       struct snd_seq_kinstr *instr,
 				       int what)
 {
 	unsigned int idx;
-	snd_gus_card_t *gus = private_data;
-	snd_gus_voice_t *pvoice;
+	struct snd_gus_card *gus = private_data;
+	struct snd_gus_voice *pvoice;
 	unsigned long flags;
 	
 	spin_lock_irqsave(&gus->event_lock, flags);
@@ -160,16 +160,16 @@ static void snd_gus_synth_instr_notify(void *private_data,
 
 static void snd_gus_synth_free_port(void *private_data)
 {
-	snd_gus_port_t * p = (snd_gus_port_t *)private_data;
+	struct snd_gus_port * p = private_data;
 	
 	if (p)
 		snd_midi_channel_free_set(p->chset);
 }
 
-static int snd_gus_synth_create_port(snd_gus_card_t * gus, int idx)
+static int snd_gus_synth_create_port(struct snd_gus_card * gus, int idx)
 {
-	snd_gus_port_t * p;
-	snd_seq_port_callback_t callbacks;
+	struct snd_gus_port * p;
+	struct snd_seq_port_callback callbacks;
 	char name[32];
 	int result;
 	
@@ -210,18 +210,18 @@ static int snd_gus_synth_create_port(snd_gus_card_t * gus, int idx)
  *
  */
 
-static int snd_gus_synth_new_device(snd_seq_device_t *dev)
+static int snd_gus_synth_new_device(struct snd_seq_device *dev)
 {
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 	int client, i;
-	snd_seq_client_callback_t callbacks;
-	snd_seq_client_info_t *cinfo;
-	snd_seq_port_subscribe_t sub;
-	snd_iwffff_ops_t *iwops;
-	snd_gf1_ops_t *gf1ops;
-	snd_simple_ops_t *simpleops;
-
-	gus = *(snd_gus_card_t**)SNDRV_SEQ_DEVICE_ARGPTR(dev);
+	struct snd_seq_client_callback callbacks;
+	struct snd_seq_client_info *cinfo;
+	struct snd_seq_port_subscribe sub;
+	struct snd_iwffff_ops *iwops;
+	struct snd_gf1_ops *gf1ops;
+	struct snd_simple_ops *simpleops;
+
+	gus = *(struct snd_gus_card **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
 	if (gus == NULL)
 		return -EINVAL;
 
@@ -293,11 +293,11 @@ static int snd_gus_synth_new_device(snd_seq_device_t *dev)
 	return 0;
 }
 
-static int snd_gus_synth_delete_device(snd_seq_device_t *dev)
+static int snd_gus_synth_delete_device(struct snd_seq_device *dev)
 {
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 
-	gus = *(snd_gus_card_t**)SNDRV_SEQ_DEVICE_ARGPTR(dev);
+	gus = *(struct snd_gus_card **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
 	if (gus == NULL)
 		return -EINVAL;
 
@@ -312,13 +312,13 @@ static int snd_gus_synth_delete_device(snd_seq_device_t *dev)
 
 static int __init alsa_gus_synth_init(void)
 {
-	static snd_seq_dev_ops_t ops = {
+	static struct snd_seq_dev_ops ops = {
 		snd_gus_synth_new_device,
 		snd_gus_synth_delete_device
 	};
 
 	return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_GUS, &ops,
-					      sizeof(snd_gus_card_t*));
+					      sizeof(struct snd_gus_card *));
 }
 
 static void __exit alsa_gus_synth_exit(void)
diff --git a/sound/isa/gus/gus_timer.c b/sound/isa/gus/gus_timer.c
index 9876603ff6c1..a43b662f17c7 100644
--- a/sound/isa/gus/gus_timer.c
+++ b/sound/isa/gus/gus_timer.c
@@ -30,12 +30,12 @@
  *  Timer 1 - 80us
  */
 
-static int snd_gf1_timer1_start(snd_timer_t * timer)
+static int snd_gf1_timer1_start(struct snd_timer * timer)
 {
 	unsigned long flags;
 	unsigned char tmp;
 	unsigned int ticks;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 
 	gus = snd_timer_chip(timer);
 	spin_lock_irqsave(&gus->reg_lock, flags);
@@ -48,11 +48,11 @@ static int snd_gf1_timer1_start(snd_timer_t * timer)
 	return 0;
 }
 
-static int snd_gf1_timer1_stop(snd_timer_t * timer)
+static int snd_gf1_timer1_stop(struct snd_timer * timer)
 {
 	unsigned long flags;
 	unsigned char tmp;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 
 	gus = snd_timer_chip(timer);
 	spin_lock_irqsave(&gus->reg_lock, flags);
@@ -66,12 +66,12 @@ static int snd_gf1_timer1_stop(snd_timer_t * timer)
  *  Timer 2 - 320us
  */
 
-static int snd_gf1_timer2_start(snd_timer_t * timer)
+static int snd_gf1_timer2_start(struct snd_timer * timer)
 {
 	unsigned long flags;
 	unsigned char tmp;
 	unsigned int ticks;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 
 	gus = snd_timer_chip(timer);
 	spin_lock_irqsave(&gus->reg_lock, flags);
@@ -84,11 +84,11 @@ static int snd_gf1_timer2_start(snd_timer_t * timer)
 	return 0;
 }
 
-static int snd_gf1_timer2_stop(snd_timer_t * timer)
+static int snd_gf1_timer2_stop(struct snd_timer * timer)
 {
 	unsigned long flags;
 	unsigned char tmp;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 
 	gus = snd_timer_chip(timer);
 	spin_lock_irqsave(&gus->reg_lock, flags);
@@ -102,18 +102,18 @@ static int snd_gf1_timer2_stop(snd_timer_t * timer)
 
  */
 
-static void snd_gf1_interrupt_timer1(snd_gus_card_t * gus)
+static void snd_gf1_interrupt_timer1(struct snd_gus_card * gus)
 {
-	snd_timer_t *timer = gus->gf1.timer1;
+	struct snd_timer *timer = gus->gf1.timer1;
 
 	if (timer == NULL)
 		return;
 	snd_timer_interrupt(timer, timer->sticks);
 }
 
-static void snd_gf1_interrupt_timer2(snd_gus_card_t * gus)
+static void snd_gf1_interrupt_timer2(struct snd_gus_card * gus)
 {
-	snd_timer_t *timer = gus->gf1.timer2;
+	struct snd_timer *timer = gus->gf1.timer2;
 
 	if (timer == NULL)
 		return;
@@ -124,7 +124,7 @@ static void snd_gf1_interrupt_timer2(snd_gus_card_t * gus)
 
  */
 
-static struct _snd_timer_hardware snd_gf1_timer1 =
+static struct snd_timer_hardware snd_gf1_timer1 =
 {
 	.flags =	SNDRV_TIMER_HW_STOP,
 	.resolution =	80000,
@@ -133,7 +133,7 @@ static struct _snd_timer_hardware snd_gf1_timer1 =
 	.stop =		snd_gf1_timer1_stop,
 };
 
-static struct _snd_timer_hardware snd_gf1_timer2 =
+static struct snd_timer_hardware snd_gf1_timer2 =
 {
 	.flags =	SNDRV_TIMER_HW_STOP,
 	.resolution =	320000,
@@ -142,22 +142,22 @@ static struct _snd_timer_hardware snd_gf1_timer2 =
 	.stop =		snd_gf1_timer2_stop,
 };
 
-static void snd_gf1_timer1_free(snd_timer_t *timer)
+static void snd_gf1_timer1_free(struct snd_timer *timer)
 {
-	snd_gus_card_t *gus = timer->private_data;
+	struct snd_gus_card *gus = timer->private_data;
 	gus->gf1.timer1 = NULL;
 }
 
-static void snd_gf1_timer2_free(snd_timer_t *timer)
+static void snd_gf1_timer2_free(struct snd_timer *timer)
 {
-	snd_gus_card_t *gus = timer->private_data;
+	struct snd_gus_card *gus = timer->private_data;
 	gus->gf1.timer2 = NULL;
 }
 
-void snd_gf1_timers_init(snd_gus_card_t * gus)
+void snd_gf1_timers_init(struct snd_gus_card * gus)
 {
-	snd_timer_t *timer;
-	snd_timer_id_t tid;
+	struct snd_timer *timer;
+	struct snd_timer_id tid;
 
 	if (gus->gf1.timer1 != NULL || gus->gf1.timer2 != NULL)
 		return;
@@ -190,7 +190,7 @@ void snd_gf1_timers_init(snd_gus_card_t * gus)
 	gus->gf1.timer2 = timer;
 }
 
-void snd_gf1_timers_done(snd_gus_card_t * gus)
+void snd_gf1_timers_done(struct snd_gus_card * gus)
 {
 	snd_gf1_set_default_handlers(gus, SNDRV_GF1_HANDLER_TIMER1 | SNDRV_GF1_HANDLER_TIMER2);
 	if (gus->gf1.timer1) {
diff --git a/sound/isa/gus/gus_uart.c b/sound/isa/gus/gus_uart.c
index fbc95e99105c..654290a8b21c 100644
--- a/sound/isa/gus/gus_uart.c
+++ b/sound/isa/gus/gus_uart.c
@@ -26,7 +26,7 @@
 #include <sound/core.h>
 #include <sound/gus.h>
 
-static void snd_gf1_interrupt_midi_in(snd_gus_card_t * gus)
+static void snd_gf1_interrupt_midi_in(struct snd_gus_card * gus)
 {
 	int count;
 	unsigned char stat, data, byte;
@@ -61,7 +61,7 @@ static void snd_gf1_interrupt_midi_in(snd_gus_card_t * gus)
 	}
 }
 
-static void snd_gf1_interrupt_midi_out(snd_gus_card_t * gus)
+static void snd_gf1_interrupt_midi_out(struct snd_gus_card * gus)
 {
 	char byte;
 	unsigned long flags;
@@ -81,7 +81,7 @@ static void snd_gf1_interrupt_midi_out(snd_gus_card_t * gus)
 	spin_unlock_irqrestore(&gus->uart_cmd_lock, flags);
 }
 
-static void snd_gf1_uart_reset(snd_gus_card_t * gus, int close)
+static void snd_gf1_uart_reset(struct snd_gus_card * gus, int close)
 {
 	snd_gf1_uart_cmd(gus, 0x03);	/* reset */
 	if (!close && gus->uart_enable) {
@@ -90,10 +90,10 @@ static void snd_gf1_uart_reset(snd_gus_card_t * gus, int close)
 	}
 }
 
-static int snd_gf1_uart_output_open(snd_rawmidi_substream_t * substream)
+static int snd_gf1_uart_output_open(struct snd_rawmidi_substream *substream)
 {
 	unsigned long flags;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 
 	gus = substream->rmidi->private_data;
 	spin_lock_irqsave(&gus->uart_cmd_lock, flags);
@@ -109,10 +109,10 @@ static int snd_gf1_uart_output_open(snd_rawmidi_substream_t * substream)
 	return 0;
 }
 
-static int snd_gf1_uart_input_open(snd_rawmidi_substream_t * substream)
+static int snd_gf1_uart_input_open(struct snd_rawmidi_substream *substream)
 {
 	unsigned long flags;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 	int i;
 
 	gus = substream->rmidi->private_data;
@@ -136,10 +136,10 @@ static int snd_gf1_uart_input_open(snd_rawmidi_substream_t * substream)
 	return 0;
 }
 
-static int snd_gf1_uart_output_close(snd_rawmidi_substream_t * substream)
+static int snd_gf1_uart_output_close(struct snd_rawmidi_substream *substream)
 {
 	unsigned long flags;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 
 	gus = substream->rmidi->private_data;
 	spin_lock_irqsave(&gus->uart_cmd_lock, flags);
@@ -151,10 +151,10 @@ static int snd_gf1_uart_output_close(snd_rawmidi_substream_t * substream)
 	return 0;
 }
 
-static int snd_gf1_uart_input_close(snd_rawmidi_substream_t * substream)
+static int snd_gf1_uart_input_close(struct snd_rawmidi_substream *substream)
 {
 	unsigned long flags;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 
 	gus = substream->rmidi->private_data;
 	spin_lock_irqsave(&gus->uart_cmd_lock, flags);
@@ -166,9 +166,9 @@ static int snd_gf1_uart_input_close(snd_rawmidi_substream_t * substream)
 	return 0;
 }
 
-static void snd_gf1_uart_input_trigger(snd_rawmidi_substream_t * substream, int up)
+static void snd_gf1_uart_input_trigger(struct snd_rawmidi_substream *substream, int up)
 {
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 	unsigned long flags;
 
 	gus = substream->rmidi->private_data;
@@ -184,10 +184,10 @@ static void snd_gf1_uart_input_trigger(snd_rawmidi_substream_t * substream, int
 	spin_unlock_irqrestore(&gus->uart_cmd_lock, flags);
 }
 
-static void snd_gf1_uart_output_trigger(snd_rawmidi_substream_t * substream, int up)
+static void snd_gf1_uart_output_trigger(struct snd_rawmidi_substream *substream, int up)
 {
 	unsigned long flags;
-	snd_gus_card_t *gus;
+	struct snd_gus_card *gus;
 	char byte;
 	int timeout;
 
@@ -222,23 +222,23 @@ static void snd_gf1_uart_output_trigger(snd_rawmidi_substream_t * substream, int
 	spin_unlock_irqrestore(&gus->uart_cmd_lock, flags);
 }
 
-static snd_rawmidi_ops_t snd_gf1_uart_output =
+static struct snd_rawmidi_ops snd_gf1_uart_output =
 {
 	.open =		snd_gf1_uart_output_open,
 	.close =	snd_gf1_uart_output_close,
 	.trigger =	snd_gf1_uart_output_trigger,
 };
 
-static snd_rawmidi_ops_t snd_gf1_uart_input =
+static struct snd_rawmidi_ops snd_gf1_uart_input =
 {
 	.open =		snd_gf1_uart_input_open,
 	.close =	snd_gf1_uart_input_close,
 	.trigger =	snd_gf1_uart_input_trigger,
 };
 
-int snd_gf1_rawmidi_new(snd_gus_card_t * gus, int device, snd_rawmidi_t ** rrawmidi)
+int snd_gf1_rawmidi_new(struct snd_gus_card * gus, int device, struct snd_rawmidi ** rrawmidi)
 {
-	snd_rawmidi_t *rmidi;
+	struct snd_rawmidi *rmidi;
 	int err;
 
 	if (rrawmidi)
diff --git a/sound/isa/gus/gus_volume.c b/sound/isa/gus/gus_volume.c
index b3382fec5298..dbbc0a6d7659 100644
--- a/sound/isa/gus/gus_volume.c
+++ b/sound/isa/gus/gus_volume.c
@@ -72,7 +72,7 @@ unsigned int snd_gf1_gvol_to_lvol_raw(unsigned short gf1_vol)
 	return rvol | (m >> (8 - e));
 }
 
-unsigned int snd_gf1_calc_ramp_rate(snd_gus_card_t * gus,
+unsigned int snd_gf1_calc_ramp_rate(struct snd_gus_card * gus,
 				    unsigned short start,
 				    unsigned short end,
 				    unsigned int us)
@@ -112,7 +112,7 @@ unsigned int snd_gf1_calc_ramp_rate(snd_gus_card_t * gus,
 
 #endif  /*  0  */
 
-unsigned short snd_gf1_translate_freq(snd_gus_card_t * gus, unsigned int freq16)
+unsigned short snd_gf1_translate_freq(struct snd_gus_card * gus, unsigned int freq16)
 {
 	freq16 >>= 3;
 	if (freq16 < 50)
diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c
index 39cef38835ca..6db484f71367 100644
--- a/sound/isa/gus/gusclassic.c
+++ b/sound/isa/gus/gusclassic.c
@@ -70,11 +70,11 @@ MODULE_PARM_DESC(channels, "GF1 channels for GUS Classic driver.");
 module_param_array(pcm_channels, int, NULL, 0444);
 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS Classic driver.");
 
-static snd_card_t *snd_gusclassic_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
+static struct snd_card *snd_gusclassic_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
 
 #define PFX	"gusclassic: "
 
-static int __init snd_gusclassic_detect(snd_gus_card_t * gus)
+static int __init snd_gusclassic_detect(struct snd_gus_card * gus)
 {
 	unsigned char d;
 
@@ -93,7 +93,7 @@ static int __init snd_gusclassic_detect(snd_gus_card_t * gus)
 	return 0;
 }
 
-static void __init snd_gusclassic_init(int dev, snd_gus_card_t * gus)
+static void __init snd_gusclassic_init(int dev, struct snd_gus_card * gus)
 {
 	gus->equal_irq = 0;
 	gus->codec_flag = 0;
@@ -106,9 +106,9 @@ static int __init snd_gusclassic_probe(int dev)
 	static int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, 4, -1};
 	static int possible_dmas[] = {5, 6, 7, 1, 3, -1};
 	int xirq, xdma1, xdma2;
-	snd_card_t *card;
+	struct snd_card *card;
 	struct snd_gusclassic *guscard;
-	snd_gus_card_t *gus = NULL;
+	struct snd_gus_card *gus = NULL;
 	int err;
 
 	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index d2e7cb1df537..9be59d501333 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -85,14 +85,14 @@ MODULE_PARM_DESC(channels, "GF1 channels for GUS Extreme driver.");
 module_param_array(pcm_channels, int, NULL, 0444);
 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS Extreme driver.");
 
-static snd_card_t *snd_gusextreme_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
+static struct snd_card *snd_gusextreme_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
 
 #define PFX	"gusextreme: "
 
 static int __init snd_gusextreme_detect(int dev,
-					snd_card_t * card,
-					snd_gus_card_t * gus,
-					es1688_t *es1688)
+					struct snd_card *card,
+					struct snd_gus_card * gus,
+					struct snd_es1688 *es1688)
 {
 	unsigned long flags;
 	unsigned char d;
@@ -139,15 +139,15 @@ static int __init snd_gusextreme_detect(int dev,
 	return 0;
 }
 
-static void __init snd_gusextreme_init(int dev, snd_gus_card_t * gus)
+static void __init snd_gusextreme_init(int dev, struct snd_gus_card * gus)
 {
 	gus->joystick_dac = joystick_dac[dev];
 }
 
-static int __init snd_gusextreme_mixer(es1688_t *chip)
+static int __init snd_gusextreme_mixer(struct snd_es1688 *chip)
 {
-	snd_card_t *card = chip->card;
-	snd_ctl_elem_id_t id1, id2;
+	struct snd_card *card = chip->card;
+	struct snd_ctl_elem_id id1, id2;
 	int err;
 
 	memset(&id1, 0, sizeof(id1));
@@ -173,11 +173,11 @@ static int __init snd_gusextreme_probe(int dev)
 	static int possible_gf1_irqs[] = {5, 11, 12, 9, 7, 15, 3, -1};
 	static int possible_gf1_dmas[] = {5, 6, 7, 1, 3, -1};
 	int xgf1_irq, xgf1_dma, xess_irq, xmpu_irq, xess_dma;
-	snd_card_t *card;
+	struct snd_card *card;
 	struct snd_gusextreme *acard;
-	snd_gus_card_t *gus;
-	es1688_t *es1688;
-	opl3_t *opl3;
+	struct snd_gus_card *gus;
+	struct snd_es1688 *es1688;
+	struct snd_opl3 *opl3;
 	int err;
 
 	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
@@ -345,7 +345,7 @@ static int __init alsa_card_gusextreme_init(void)
 static void __exit alsa_card_gusextreme_exit(void)
 {
 	int idx;
-	snd_card_t *card;
+	struct snd_card *card;
 	struct snd_gusextreme *acard;
 
 	for (idx = 0; idx < SNDRV_CARDS; idx++) {
diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c
index 0bb44b519340..63311cdb4a1a 100644
--- a/sound/isa/gus/gusmax.c
+++ b/sound/isa/gus/gusmax.c
@@ -73,18 +73,18 @@ MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS MAX driver.");
 
 struct snd_gusmax {
 	int irq;
-	snd_card_t *card;
-	snd_gus_card_t *gus;
-	cs4231_t *cs4231;
+	struct snd_card *card;
+	struct snd_gus_card *gus;
+	struct snd_cs4231 *cs4231;
 	unsigned short gus_status_reg;
 	unsigned short pcm_status_reg;
 };
 
-static snd_card_t *snd_gusmax_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
+static struct snd_card *snd_gusmax_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
 
 #define PFX	"gusmax: "
 
-static int __init snd_gusmax_detect(snd_gus_card_t * gus)
+static int __init snd_gusmax_detect(struct snd_gus_card * gus)
 {
 	unsigned char d;
 
@@ -126,7 +126,7 @@ static irqreturn_t snd_gusmax_interrupt(int irq, void *dev_id, struct pt_regs *r
 	return IRQ_RETVAL(handled);
 }
 
-static void __init snd_gusmax_init(int dev, snd_card_t * card, snd_gus_card_t * gus)
+static void __init snd_gusmax_init(int dev, struct snd_card *card, struct snd_gus_card * gus)
 {
 	gus->equal_irq = 1;
 	gus->codec_flag = 1;
@@ -144,10 +144,10 @@ static void __init snd_gusmax_init(int dev, snd_card_t * card, snd_gus_card_t *
 #define CS4231_PRIVATE( left, right, shift, mute ) \
 			((left << 24)|(right << 16)|(shift<<8)|mute)
 
-static int __init snd_gusmax_mixer(cs4231_t *chip)
+static int __init snd_gusmax_mixer(struct snd_cs4231 *chip)
 {
-	snd_card_t *card = chip->card;
-	snd_ctl_elem_id_t id1, id2;
+	struct snd_card *card = chip->card;
+	struct snd_ctl_elem_id id1, id2;
 	int err;
 	
 	memset(&id1, 0, sizeof(id1));
@@ -193,7 +193,7 @@ static int __init snd_gusmax_mixer(cs4231_t *chip)
 	return 0;
 }
 
-static void snd_gusmax_free(snd_card_t *card)
+static void snd_gusmax_free(struct snd_card *card)
 {
 	struct snd_gusmax *maxcard = (struct snd_gusmax *)card->private_data;
 	
@@ -208,9 +208,9 @@ static int __init snd_gusmax_probe(int dev)
 	static int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, -1};
 	static int possible_dmas[] = {5, 6, 7, 1, 3, -1};
 	int xirq, xdma1, xdma2, err;
-	snd_card_t *card;
-	snd_gus_card_t *gus = NULL;
-	cs4231_t *cs4231;
+	struct snd_card *card;
+	struct snd_gus_card *gus = NULL;
+	struct snd_cs4231 *cs4231;
 	struct snd_gusmax *maxcard;
 
 	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index f703a9f4257c..f2e9c5073548 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -112,9 +112,9 @@ MODULE_PARM_DESC(effect, "Effects enable for InterWave driver.");
 
 struct snd_interwave {
 	int irq;
-	snd_card_t *card;
-	snd_gus_card_t *gus;
-	cs4231_t *cs4231;
+	struct snd_card *card;
+	struct snd_gus_card *gus;
+	struct snd_cs4231 *cs4231;
 #ifdef SNDRV_STB
 	struct resource *i2c_res;
 #endif
@@ -128,7 +128,7 @@ struct snd_interwave {
 #endif
 };
 
-static snd_card_t *snd_interwave_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
+static struct snd_card *snd_interwave_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
 
 #ifdef CONFIG_PNP
 
@@ -160,7 +160,7 @@ MODULE_DEVICE_TABLE(pnp_card, snd_interwave_pnpids);
 
 
 #ifdef SNDRV_STB
-static void snd_interwave_i2c_setlines(snd_i2c_bus_t *bus, int ctrl, int data)
+static void snd_interwave_i2c_setlines(struct snd_i2c_bus *bus, int ctrl, int data)
 {
 	unsigned long port = bus->private_value;
 
@@ -171,7 +171,7 @@ static void snd_interwave_i2c_setlines(snd_i2c_bus_t *bus, int ctrl, int data)
 	udelay(10);
 }
 
-static int snd_interwave_i2c_getclockline(snd_i2c_bus_t *bus)
+static int snd_interwave_i2c_getclockline(struct snd_i2c_bus *bus)
 {
 	unsigned long port = bus->private_value;
 	unsigned char res;
@@ -183,7 +183,7 @@ static int snd_interwave_i2c_getclockline(snd_i2c_bus_t *bus)
 	return res;
 }
 
-static int snd_interwave_i2c_getdataline(snd_i2c_bus_t *bus, int ack)
+static int snd_interwave_i2c_getdataline(struct snd_i2c_bus *bus, int ack)
 {
 	unsigned long port = bus->private_value;
 	unsigned char res;
@@ -197,19 +197,19 @@ static int snd_interwave_i2c_getdataline(snd_i2c_bus_t *bus, int ack)
 	return res;
 }
 
-static snd_i2c_bit_ops_t snd_interwave_i2c_bit_ops = {
+static struct snd_i2c_bit_ops snd_interwave_i2c_bit_ops = {
 	.setlines = snd_interwave_i2c_setlines,
 	.getclock = snd_interwave_i2c_getclockline,
 	.getdata  = snd_interwave_i2c_getdataline,
 };
 
 static int __devinit snd_interwave_detect_stb(struct snd_interwave *iwcard,
-					      snd_gus_card_t * gus, int dev,
-					      snd_i2c_bus_t **rbus)
+					      struct snd_gus_card * gus, int dev,
+					      struct snd_i2c_bus **rbus)
 {
 	unsigned long port;
-	snd_i2c_bus_t *bus;
-	snd_card_t *card = iwcard->card;
+	struct snd_i2c_bus *bus;
+	struct snd_card *card = iwcard->card;
 	char name[32];
 	int err;
 
@@ -246,10 +246,10 @@ static int __devinit snd_interwave_detect_stb(struct snd_interwave *iwcard,
 #endif
 
 static int __devinit snd_interwave_detect(struct snd_interwave *iwcard,
-				          snd_gus_card_t * gus,
+				          struct snd_gus_card * gus,
 				          int dev
 #ifdef SNDRV_STB
-				          , snd_i2c_bus_t **rbus
+				          , struct snd_i2c_bus **rbus
 #endif
 				          )
 {
@@ -314,7 +314,7 @@ static irqreturn_t snd_interwave_interrupt(int irq, void *dev_id, struct pt_regs
 	return IRQ_RETVAL(handled);
 }
 
-static void __devinit snd_interwave_reset(snd_gus_card_t * gus)
+static void __devinit snd_interwave_reset(struct snd_gus_card * gus)
 {
 	snd_gf1_write8(gus, SNDRV_GF1_GB_RESET, 0x00);
 	udelay(160);
@@ -322,7 +322,7 @@ static void __devinit snd_interwave_reset(snd_gus_card_t * gus)
 	udelay(160);
 }
 
-static void __devinit snd_interwave_bank_sizes(snd_gus_card_t * gus, int *sizes)
+static void __devinit snd_interwave_bank_sizes(struct snd_gus_card * gus, int *sizes)
 {
 	unsigned int idx;
 	unsigned int local;
@@ -371,7 +371,7 @@ struct rom_hdr {
 	/* 511 */ unsigned char csum;
 };
 
-static void __devinit snd_interwave_detect_memory(snd_gus_card_t * gus)
+static void __devinit snd_interwave_detect_memory(struct snd_gus_card * gus)
 {
 	static unsigned int lmc[13] =
 	{
@@ -470,7 +470,7 @@ static void __devinit snd_interwave_detect_memory(snd_gus_card_t * gus)
 		snd_interwave_reset(gus);
 }
 
-static void __devinit snd_interwave_init(int dev, snd_gus_card_t * gus)
+static void __devinit snd_interwave_init(int dev, struct snd_gus_card * gus)
 {
 	unsigned long flags;
 
@@ -492,17 +492,17 @@ static void __devinit snd_interwave_init(int dev, snd_gus_card_t * gus)
 
 }
 
-static snd_kcontrol_new_t snd_interwave_controls[] = {
+static struct snd_kcontrol_new snd_interwave_controls[] = {
 CS4231_DOUBLE("Master Playback Switch", 0, CS4231_LINE_LEFT_OUTPUT, CS4231_LINE_RIGHT_OUTPUT, 7, 7, 1, 1),
 CS4231_DOUBLE("Master Playback Volume", 0, CS4231_LINE_LEFT_OUTPUT, CS4231_LINE_RIGHT_OUTPUT, 0, 0, 31, 1),
 CS4231_DOUBLE("Mic Playback Switch", 0, CS4231_LEFT_MIC_INPUT, CS4231_RIGHT_MIC_INPUT, 7, 7, 1, 1),
 CS4231_DOUBLE("Mic Playback Volume", 0, CS4231_LEFT_MIC_INPUT, CS4231_RIGHT_MIC_INPUT, 0, 0, 31, 1)
 };
 
-static int __devinit snd_interwave_mixer(cs4231_t *chip)
+static int __devinit snd_interwave_mixer(struct snd_cs4231 *chip)
 {
-	snd_card_t *card = chip->card;
-	snd_ctl_elem_id_t id1, id2;
+	struct snd_card *card = chip->card;
+	struct snd_ctl_elem_id id1, id2;
 	unsigned int idx;
 	int err;
 
@@ -631,7 +631,7 @@ static int __devinit snd_interwave_pnp(int dev, struct snd_interwave *iwcard,
 }
 #endif /* CONFIG_PNP */
 
-static void snd_interwave_free(snd_card_t *card)
+static void snd_interwave_free(struct snd_card *card)
 {
 	struct snd_interwave *iwcard = (struct snd_interwave *)card->private_data;
 
@@ -650,14 +650,14 @@ static int __devinit snd_interwave_probe(int dev, struct pnp_card_link *pcard,
 	static int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, -1};
 	static int possible_dmas[] = {0, 1, 3, 5, 6, 7, -1};
 	int xirq, xdma1, xdma2;
-	snd_card_t *card;
+	struct snd_card *card;
 	struct snd_interwave *iwcard;
-	cs4231_t *cs4231;
-	snd_gus_card_t *gus;
+	struct snd_cs4231 *cs4231;
+	struct snd_gus_card *gus;
 #ifdef SNDRV_STB
-	snd_i2c_bus_t *i2c_bus;
+	struct snd_i2c_bus *i2c_bus;
 #endif
-	snd_pcm_t *pcm;
+	struct snd_pcm *pcm;
 	char *str;
 	int err;
 
@@ -761,7 +761,7 @@ static int __devinit snd_interwave_probe(int dev, struct pnp_card_link *pcard,
 
 #ifdef SNDRV_STB
 	{
-		snd_ctl_elem_id_t id1, id2;
+		struct snd_ctl_elem_id id1, id2;
 		memset(&id1, 0, sizeof(id1));
 		memset(&id2, 0, sizeof(id2));
 		id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
@@ -863,7 +863,7 @@ static int __devinit snd_interwave_pnp_detect(struct pnp_card_link *card,
 
 static void __devexit snd_interwave_pnp_remove(struct pnp_card_link * pcard)
 {
-	snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard);
+	struct snd_card *card = (struct snd_card *) pnp_get_card_drvdata(pcard);
 
 	snd_card_disconnect(card);
 	snd_card_free_in_thread(card);