[ALSA] semaphore -> mutex (PCI 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, 14 insertions, 12 deletions

diff --git a/sound/pci/ice1712/hoontech.c b/sound/pci/ice1712/hoontech.c
index 3f2f918536f5..3f27d04e7d3c 100644
--- a/sound/pci/ice1712/hoontech.c
+++ b/sound/pci/ice1712/hoontech.c
@@ -27,6 +27,8 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/slab.h>
+#include <linux/mutex.h>
+
 #include <sound/core.h>
 
 #include "ice1712.h"
@@ -48,31 +50,31 @@ static void __devinit snd_ice1712_stdsp24_gpio_write(struct snd_ice1712 *ice, un
 
 static void __devinit snd_ice1712_stdsp24_darear(struct snd_ice1712 *ice, int activate)
 {
-        down(&ice->gpio_mutex);
+        mutex_lock(&ice->gpio_mutex);
         ICE1712_STDSP24_0_DAREAR(ice->spec.hoontech.boxbits, activate);
         snd_ice1712_stdsp24_gpio_write(ice, ice->spec.hoontech.boxbits[0]);
-        up(&ice->gpio_mutex);
+        mutex_unlock(&ice->gpio_mutex);
 }
 
 static void __devinit snd_ice1712_stdsp24_mute(struct snd_ice1712 *ice, int activate)
 {
-        down(&ice->gpio_mutex);
+        mutex_lock(&ice->gpio_mutex);
         ICE1712_STDSP24_3_MUTE(ice->spec.hoontech.boxbits, activate);
         snd_ice1712_stdsp24_gpio_write(ice, ice->spec.hoontech.boxbits[3]);
-        up(&ice->gpio_mutex);
+        mutex_unlock(&ice->gpio_mutex);
 }
 
 static void __devinit snd_ice1712_stdsp24_insel(struct snd_ice1712 *ice, int activate)
 {
-        down(&ice->gpio_mutex);
+        mutex_lock(&ice->gpio_mutex);
         ICE1712_STDSP24_3_INSEL(ice->spec.hoontech.boxbits, activate);
         snd_ice1712_stdsp24_gpio_write(ice, ice->spec.hoontech.boxbits[3]);
-        up(&ice->gpio_mutex);
+        mutex_unlock(&ice->gpio_mutex);
 }
 
 static void __devinit snd_ice1712_stdsp24_box_channel(struct snd_ice1712 *ice, int box, int chn, int activate)
 {
-        down(&ice->gpio_mutex);
+        mutex_lock(&ice->gpio_mutex);
 
         /* select box */
         ICE1712_STDSP24_0_BOX(ice->spec.hoontech.boxbits, box);
@@ -115,12 +117,12 @@ static void __devinit snd_ice1712_stdsp24_box_channel(struct snd_ice1712 *ice, i
         ICE1712_STDSP24_2_MIDI1(ice->spec.hoontech.boxbits, 0);
         snd_ice1712_stdsp24_gpio_write(ice, ice->spec.hoontech.boxbits[2]);
 
-        up(&ice->gpio_mutex);
+        mutex_unlock(&ice->gpio_mutex);
 }
 
 static void __devinit snd_ice1712_stdsp24_box_midi(struct snd_ice1712 *ice, int box, int master)
 {
-        down(&ice->gpio_mutex);
+        mutex_lock(&ice->gpio_mutex);
 
         /* select box */
         ICE1712_STDSP24_0_BOX(ice->spec.hoontech.boxbits, box);
@@ -141,15 +143,15 @@ static void __devinit snd_ice1712_stdsp24_box_midi(struct snd_ice1712 *ice, int
         ICE1712_STDSP24_2_MIDIIN(ice->spec.hoontech.boxbits, 1);
         snd_ice1712_stdsp24_gpio_write(ice, ice->spec.hoontech.boxbits[2]);
 
-        up(&ice->gpio_mutex);
+        mutex_unlock(&ice->gpio_mutex);
 }
 
 static void __devinit snd_ice1712_stdsp24_midi2(struct snd_ice1712 *ice, int activate)
 {
-        down(&ice->gpio_mutex);
+        mutex_lock(&ice->gpio_mutex);
         ICE1712_STDSP24_3_MIDI2(ice->spec.hoontech.boxbits, activate);
         snd_ice1712_stdsp24_gpio_write(ice, ice->spec.hoontech.boxbits[3]);
-        up(&ice->gpio_mutex);
+        mutex_unlock(&ice->gpio_mutex);
 }
 
 static int __devinit snd_ice1712_hoontech_init(struct snd_ice1712 *ice)