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[ALSA] fix improper CONFIG_SND_MAJOR usage

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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>
This commit is contained in:
Clemens Ladisch 2005-10-24 17:05:03 +02:00 committed by Jaroslav Kysela
parent c8a7e5c40d
commit f190286016
4 changed files with 8 additions and 16 deletions
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1
include/sound/core.h
View File

@ -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);

10
sound/core/hwdep.c
View File

@ -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];

1
sound/core/pcm_native.c
View File

@ -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;

12
sound/core/rawmidi.c
View File

@ -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);