linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / sound / pci / ice1712 / phase.c

diff --git a/sound/pci/ice1712/phase.c b/sound/pci/ice1712/phase.c
index 502da1c..ec37578 100644 (file)
--- a/sound/pci/ice1712/phase.c
+++ b/sound/pci/ice1712/phase.c
@@ -39,8 +39,6 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/slab.h>
-#include <linux/mutex.h>
-
 #include <sound/core.h>
 
 #include "ice1712.h"
@@ -275,9 +273,9 @@ static int wm_pcm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_va
 {
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 
-       mutex_lock(&ice->gpio_mutex);
+       down(&ice->gpio_mutex);
        ucontrol->value.integer.value[0] = (wm_get(ice, WM_MUTE) & 0x10) ? 0 : 1;
-       mutex_unlock(&ice->gpio_mutex);
+       up(&ice->gpio_mutex);
        return 0;
 }
 
@@ -586,11 +584,11 @@ static int wm_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
        unsigned short val;
 
-       mutex_lock(&ice->gpio_mutex);
+       down(&ice->gpio_mutex);
        val = wm_get(ice, WM_DAC_DIG_MASTER_ATTEN) & 0xff;
        val = val > PCM_MIN ? (val - PCM_MIN) : 0;
        ucontrol->value.integer.value[0] = val;
-       mutex_unlock(&ice->gpio_mutex);
+       up(&ice->gpio_mutex);
        return 0;
 }