[ALSA] semaphore -> mutex (driver 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>

1 files changed, 4 insertions, 4 deletions

diff --git a/sound/synth/emux/emux_proc.c b/sound/synth/emux/emux_proc.c
index a70a179f694..1ba68ce3027 100644
--- a/sound/synth/emux/emux_proc.c
+++ b/sound/synth/emux/emux_proc.c
@@ -37,7 +37,7 @@ snd_emux_proc_info_read(struct snd_info_entry *entry,
         int i;
 
         emu = entry->private_data;
-        down(&emu->register_mutex);
+        mutex_lock(&emu->register_mutex);
         if (emu->name)
                 snd_iprintf(buf, "Device: %s\n", emu->name);
         snd_iprintf(buf, "Ports: %d\n", emu->num_ports);
@@ -56,13 +56,13 @@ snd_emux_proc_info_read(struct snd_info_entry *entry,
                 snd_iprintf(buf, "Memory Size: 0\n");
         }
         if (emu->sflist) {
-                down(&emu->sflist->presets_mutex);
+                mutex_lock(&emu->sflist->presets_mutex);
                 snd_iprintf(buf, "SoundFonts: %d\n", emu->sflist->fonts_size);
                 snd_iprintf(buf, "Instruments: %d\n", emu->sflist->zone_counter);
                 snd_iprintf(buf, "Samples: %d\n", emu->sflist->sample_counter);
                 snd_iprintf(buf, "Locked Instruments: %d\n", emu->sflist->zone_locked);
                 snd_iprintf(buf, "Locked Samples: %d\n", emu->sflist->sample_locked);
-                up(&emu->sflist->presets_mutex);
+                mutex_unlock(&emu->sflist->presets_mutex);
         }
 #if 0  /* debug */
         if (emu->voices[0].state != SNDRV_EMUX_ST_OFF && emu->voices[0].ch >= 0) {
@@ -103,7 +103,7 @@ snd_emux_proc_info_read(struct snd_info_entry *entry,
                 snd_iprintf(buf, "sample_mode=%x, rate=%x\n", vp->reg.sample_mode, vp->reg.rate_offset);
         }
 #endif
-        up(&emu->register_mutex);
+        mutex_unlock(&emu->register_mutex);
 }