commit ef9f0a42db987e7e2df72289fb4522d24027786b
author Ingo Molnar <mingo@elte.hu> Mon Jan 16 16:31:42 2006 +0100
committer Jaroslav Kysela <perex@suse.cz> Wed Mar 22 10:24:57 2006 +0100
tree 34f3ad0c1abdbeb6df5a1d5137db6b4f34695f5a
parent 1a60d4c5a0c4028559585a74e48593b16e1ca9b2

[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>

sound/drivers/opl4/opl4_proc.c

diff --git a/sound/drivers/opl4/opl4_proc.c b/sound/drivers/opl4/opl4_proc.c
index f4b4e74..e552ec3 100644
--- a/sound/drivers/opl4/opl4_proc.c
+++ b/sound/drivers/opl4/opl4_proc.c
@@ -28,13 +28,13 @@
 {
 	struct snd_opl4 *opl4 = entry->private_data;
 
-	down(&opl4->access_mutex);
+	mutex_lock(&opl4->access_mutex);
 	if (opl4->memory_access) {
-		up(&opl4->access_mutex);
+		mutex_unlock(&opl4->access_mutex);
 		return -EBUSY;
 	}
 	opl4->memory_access++;
-	up(&opl4->access_mutex);
+	mutex_unlock(&opl4->access_mutex);
 	return 0;
 }
 
@@ -43,9 +43,9 @@
 {
 	struct snd_opl4 *opl4 = entry->private_data;
 
-	down(&opl4->access_mutex);
+	mutex_lock(&opl4->access_mutex);
 	opl4->memory_access--;
-	up(&opl4->access_mutex);
+	mutex_unlock(&opl4->access_mutex);
 	return 0;
 }