diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2006-01-16 16:33:08 +0100 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@suse.cz> | 2006-03-22 10:25:03 +0100 |
| commit | 8b7547f95cbe8a5940df62ed730646fdfcba5fda (patch) | |
| tree | 704102a2b9eaef96cf8b96c46e9e48855de64ea3 /sound/isa/gus/gus_synth.c | |
| parent | [ALSA] semaphore -> mutex (driver part) (diff) | |
| download | linux-dev-8b7547f95cbe8a5940df62ed730646fdfcba5fda.tar.xz linux-dev-8b7547f95cbe8a5940df62ed730646fdfcba5fda.zip | |
[ALSA] semaphore -> mutex (ISA part)
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/gus/gus_synth.c')
| -rw-r--r-- | sound/isa/gus/gus_synth.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/isa/gus/gus_synth.c b/sound/isa/gus/gus_synth.c index 85a1b051f09a..2767cc187ae3 100644 --- a/sound/isa/gus/gus_synth.c +++ b/sound/isa/gus/gus_synth.c @@ -55,9 +55,9 @@ static int snd_gus_synth_use(void *private_data, struct snd_seq_port_subscribe * if (info->voices > 32) return -EINVAL; - down(&gus->register_mutex); + mutex_lock(&gus->register_mutex); if (!snd_gus_use_inc(gus)) { - up(&gus->register_mutex); + mutex_unlock(&gus->register_mutex); return -EFAULT; } for (idx = 0; idx < info->voices; idx++) { @@ -65,12 +65,12 @@ static int snd_gus_synth_use(void *private_data, struct snd_seq_port_subscribe * if (voice == NULL) { snd_gus_synth_free_voices(gus, info->sender.client, info->sender.port); snd_gus_use_dec(gus); - up(&gus->register_mutex); + mutex_unlock(&gus->register_mutex); return -EBUSY; } voice->index = idx; } - up(&gus->register_mutex); + mutex_unlock(&gus->register_mutex); return 0; } @@ -79,10 +79,10 @@ static int snd_gus_synth_unuse(void *private_data, struct snd_seq_port_subscribe struct snd_gus_port * port = private_data; struct snd_gus_card * gus = port->gus; - down(&gus->register_mutex); + mutex_lock(&gus->register_mutex); snd_gus_synth_free_voices(gus, info->sender.client, info->sender.port); snd_gus_use_dec(gus); - up(&gus->register_mutex); + mutex_unlock(&gus->register_mutex); return 0; } @@ -223,7 +223,7 @@ static int snd_gus_synth_new_device(struct snd_seq_device *dev) if (gus == NULL) return -EINVAL; - init_MUTEX(&gus->register_mutex); + mutex_init(&gus->register_mutex); gus->gf1.seq_client = -1; /* allocate new client */ |