Commit 149b1544 authored by Takashi Iwai's avatar Takashi Iwai Committed by Jaroslav Kysela
Browse files

ALSA: hda - Remove unused mutex 



Removed unused mutex from patch_*.c.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
parent 4549915c

sound/pci/hda/patch_analog.c

+0 −5
Original line number Diff line number Diff line
@@ -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;

sound/pci/hda/patch_conexant.c

+0 −4
Original line number Diff line number Diff line
@@ -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;