ALSA: hda - Remove unused mutex
authorTakashi Iwai <tiwai@suse.de>
Thu, 12 Jun 2008 15:43:36 +0000 (17:43 +0200)
committerJaroslav Kysela <perex@perex.cz>
Fri, 13 Jun 2008 14:48:38 +0000 (16:48 +0200)
Removed unused mutex from patch_*.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
sound/pci/hda/patch_analog.c
sound/pci/hda/patch_conexant.c

index a99e86d742782ae14d2123c87696f8428bebd54c..55ce897ef0b3a8447f8fca80228d509680458489 100644 (file)
@@ -23,7 +23,6 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
-#include <linux/mutex.h>
 
 #include <sound/core.h>
 #include "hda_codec.h"
@@ -64,7 +63,6 @@ struct ad198x_spec {
        /* PCM information */
        struct hda_pcm pcm_rec[3];      /* used in alc_build_pcms() */
 
-       struct mutex amp_mutex; /* PCM volume/mute control mutex */
        unsigned int spdif_route;
 
        /* dynamic controls, init_verbs and input_mux */
@@ -3177,7 +3175,6 @@ static int patch_ad1884(struct hda_codec *codec)
        if (spec == NULL)
                return -ENOMEM;
 
-       mutex_init(&spec->amp_mutex);
        codec->spec = spec;
 
        spec->multiout.max_channels = 2;
@@ -3847,7 +3844,6 @@ static int patch_ad1884a(struct hda_codec *codec)
        if (spec == NULL)
                return -ENOMEM;
 
-       mutex_init(&spec->amp_mutex);
        codec->spec = spec;
 
        spec->multiout.max_channels = 2;
@@ -4152,7 +4148,6 @@ static int patch_ad1882(struct hda_codec *codec)
        if (spec == NULL)
                return -ENOMEM;
 
-       mutex_init(&spec->amp_mutex);
        codec->spec = spec;
 
        spec->multiout.max_channels = 6;
index 36fd852600352244c17e10f6b49c72e284840ea0..e3df8ac37076590a967d015f521e4ab0a25dfe3e 100644 (file)
@@ -82,7 +82,6 @@ struct conexant_spec {
        /* PCM information */
        struct hda_pcm pcm_rec[2];      /* used in build_pcms() */
 
-       struct mutex amp_mutex; /* PCM volume/mute control mutex */
        unsigned int spdif_route;
 
        /* dynamic controls, init_verbs and input_mux */
@@ -928,7 +927,6 @@ static int patch_cxt5045(struct hda_codec *codec)
        spec = kzalloc(sizeof(*spec), GFP_KERNEL);
        if (!spec)
                return -ENOMEM;
-       mutex_init(&spec->amp_mutex);
        codec->spec = spec;
 
        spec->multiout.max_channels = 2;
@@ -1477,7 +1475,6 @@ static int patch_cxt5047(struct hda_codec *codec)
        spec = kzalloc(sizeof(*spec), GFP_KERNEL);
        if (!spec)
                return -ENOMEM;
-       mutex_init(&spec->amp_mutex);
        codec->spec = spec;
 
        spec->multiout.max_channels = 2;
@@ -1736,7 +1733,6 @@ static int patch_cxt5051(struct hda_codec *codec)
        spec = kzalloc(sizeof(*spec), GFP_KERNEL);
        if (!spec)
                return -ENOMEM;
-       mutex_init(&spec->amp_mutex);
        codec->spec = spec;
 
        codec->patch_ops = conexant_patch_ops;