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| author | Takashi Iwai <tiwai@suse.de> | 2017-01-31 16:11:27 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-02-03 17:33:28 +0100 |
| commit | e9d65abfa63fad3da372a3852dcade88b5506f4c (patch) | |
| tree | a03258bf78debcf1a993f8c5caf35c55028baf1e /sound/x86/intel_hdmi_audio.h | |
| parent | ALSA: x86: Remove indirect call of snd_pcm_period_elapsed() (diff) | |
| download | linux-e9d65abfa63fad3da372a3852dcade88b5506f4c.tar.xz linux-e9d65abfa63fad3da372a3852dcade88b5506f4c.zip | |
ALSA: x86: Drop unused fields from snd_intelhad struct
Also change the flag_underrun to bool to be clearer.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/x86/intel_hdmi_audio.h')
| -rw-r--r-- | sound/x86/intel_hdmi_audio.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/sound/x86/intel_hdmi_audio.h b/sound/x86/intel_hdmi_audio.h index bcbb4b262fff..4549c4d9d650 100644 --- a/sound/x86/intel_hdmi_audio.h +++ b/sound/x86/intel_hdmi_audio.h @@ -39,8 +39,6 @@ #include <sound/pcm.h> #include "intel_hdmi_lpe_audio.h" -struct platform_device; - #define PCM_INDEX 0 #define MAX_PB_STREAMS 1 #define MAX_CAP_STREAMS 0 @@ -102,8 +100,6 @@ struct had_stream_data { * struct snd_intelhad - intelhad driver structure * * @card: ptr to hold card details - * @card_index: sound card index - * @card_id: detected sound card id * @drv_status: driver status * @buf_info: ring buffer info * @stream_info: stream information @@ -114,15 +110,11 @@ struct had_stream_data { * @aes_bits: IEC958 status bits * @buff_done: id of current buffer done intr * @dev: platoform device handle - * @kctl: holds kctl ptrs used for channel map * @chmap: holds channel map info - * @audio_reg_base: hdmi audio register base offset * @underrun_count: PCM stream underrun counter */ struct snd_intelhad { struct snd_card *card; - int card_index; - char *card_id; enum had_drv_status drv_status; struct ring_buf_info buf_info[HAD_NUM_OF_RING_BUFS]; struct pcm_stream_info stream_info; @@ -131,15 +123,12 @@ struct snd_intelhad { enum intel_had_aud_buf_type curr_buf; int valid_buf_cnt; unsigned int aes_bits; - int flag_underrun; + bool flag_underrun; struct had_stream_data stream_data; spinlock_t had_spinlock; enum intel_had_aud_buf_type buff_done; struct device *dev; - struct snd_kcontrol *kctl; struct snd_pcm_chmap *chmap; - unsigned int *audio_reg_base; - unsigned int audio_cfg_offset; int underrun_count; enum hdmi_connector_status state; int tmds_clock_speed; @@ -149,7 +138,6 @@ struct snd_intelhad { int irq; void __iomem *mmio_start; unsigned int had_config_offset; - int hdmi_audio_interrupt_mask; struct work_struct hdmi_audio_wq; }; |