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| author | Clemens Ladisch <clemens@ladisch.de> | 2005-10-24 17:05:03 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-11-04 13:20:08 +0100 |
| commit | f1902860161ff212c515e7ea629e880fec856a37 (patch) | |
| tree | c3dc4d5ca38c05f15f06a6583594f7b54dad4c66 | |
| parent | [ALSA] usb-audio: remove superfluous include (diff) | |
| download | linux-f1902860161ff212c515e7ea629e880fec856a37.tar.xz linux-f1902860161ff212c515e7ea629e880fec856a37.zip | |
[ALSA] fix improper CONFIG_SND_MAJOR usage
Modules: HWDEP Midlevel,PCM Midlevel,RawMidi Midlevel,ALSA Core
Replace usage of CONFIG_SND_MAJOR with snd_major, where appropriate.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
| -rw-r--r-- | include/sound/core.h | 1 | ||||
| -rw-r--r-- | sound/core/hwdep.c | 10 | ||||
| -rw-r--r-- | sound/core/pcm_native.c | 1 | ||||
| -rw-r--r-- | sound/core/rawmidi.c | 12 |
4 files changed, 8 insertions, 16 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index 642ddfbc6325..2be65ad2fd83 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -255,6 +255,7 @@ typedef struct _snd_minor snd_minor_t; /* sound.c */ +extern int snd_major; extern int snd_ecards_limit; void snd_request_card(int card); diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c index 9383f1294fb5..e91cee35a4b9 100644 --- a/sound/core/hwdep.c +++ b/sound/core/hwdep.c @@ -81,20 +81,16 @@ static int snd_hwdep_open(struct inode *inode, struct file * file) int err; wait_queue_t wait; - switch (major) { - case CONFIG_SND_MAJOR: + if (major == snd_major) { cardnum = SNDRV_MINOR_CARD(iminor(inode)); device = SNDRV_MINOR_DEVICE(iminor(inode)) - SNDRV_MINOR_HWDEP; - break; #ifdef CONFIG_SND_OSSEMUL - case SOUND_MAJOR: + } else if (major == SOUND_MAJOR) { cardnum = SNDRV_MINOR_OSS_CARD(iminor(inode)); device = 0; - break; #endif - default: + } else return -ENXIO; - } cardnum %= SNDRV_CARDS; device %= SNDRV_MINOR_HWDEPS; hw = snd_hwdep_devices[(cardnum * SNDRV_MINOR_HWDEPS) + device]; diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index a1924f12d8fc..16e252f54954 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -1522,7 +1522,6 @@ static int snd_pcm_drop(snd_pcm_substream_t *substream) /* WARNING: Don't forget to fput back the file */ -extern int snd_major; static struct file *snd_pcm_file_fd(int fd) { struct file *file; diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index 7c20eafecb8a..d033e61c05c7 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -378,24 +378,20 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file) struct list_head *list; snd_ctl_file_t *kctl; - switch (maj) { - case CONFIG_SND_MAJOR: + if (maj == snd_major) { cardnum = SNDRV_MINOR_CARD(iminor(inode)); cardnum %= SNDRV_CARDS; device = SNDRV_MINOR_DEVICE(iminor(inode)) - SNDRV_MINOR_RAWMIDI; device %= SNDRV_MINOR_RAWMIDIS; - break; #ifdef CONFIG_SND_OSSEMUL - case SOUND_MAJOR: + } else if (maj == SOUND_MAJOR) { cardnum = SNDRV_MINOR_OSS_CARD(iminor(inode)); cardnum %= SNDRV_CARDS; device = SNDRV_MINOR_OSS_DEVICE(iminor(inode)) == SNDRV_MINOR_OSS_MIDI ? midi_map[cardnum] : amidi_map[cardnum]; - break; #endif - default: + } else return -ENXIO; - } rmidi = snd_rawmidi_devices[(cardnum * SNDRV_RAWMIDI_DEVICES) + device]; if (rmidi == NULL) @@ -411,7 +407,7 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file) if (err < 0) return -ENODEV; fflags = snd_rawmidi_file_flags(file); - if ((file->f_flags & O_APPEND) || maj != CONFIG_SND_MAJOR) /* OSS emul? */ + if ((file->f_flags & O_APPEND) || maj == SOUND_MAJOR) /* OSS emul? */ fflags |= SNDRV_RAWMIDI_LFLG_APPEND; fflags |= SNDRV_RAWMIDI_LFLG_NOOPENLOCK; rawmidi_file = kmalloc(sizeof(*rawmidi_file), GFP_KERNEL); |