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ASoC: dapm: Remove platform field from widget and dapm context struct

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The platform field in the snd_soc_dapm_widget and snd_soc_dapm_context structs
is now unused can be removed. New code that wants to get the platform for a
widget or dapm context should use snd_soc_dapm_to_platform(w->dapm) or
snd_soc_dapm_to_platform(dapm).

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Lars-Peter Clausen 2014-06-16 18:13:11 +02:00 committed by Mark Brown
parent 9420d97b3f
commit 88a8fe3df6
3 changed files with 0 additions and 4 deletions
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2
include/sound/soc-dapm.h
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@ -526,7 +526,6 @@ struct snd_soc_dapm_widget {
const char *name; /* widget name */
const char *sname; /* stream name */
struct snd_soc_codec *codec;
struct snd_soc_platform *platform;
struct list_head list;
struct snd_soc_dapm_context *dapm;
@ -595,7 +594,6 @@ struct snd_soc_dapm_context {
struct device *dev; /* from parent - for debug */
struct snd_soc_component *component; /* parent component */
struct snd_soc_codec *codec; /* parent codec */
struct snd_soc_platform *platform; /* parent platform */
struct snd_soc_card *card; /* parent card */
/* used during DAPM updates */

1
sound/soc/soc-core.c
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@ -4159,7 +4159,6 @@ int snd_soc_add_platform(struct device *dev, struct snd_soc_platform *platform,
platform->dev = dev;
platform->driver = platform_drv;
platform->component.dapm.platform = platform;
if (platform_drv->write)
platform->component.write = snd_soc_platform_drv_write;
if (platform_drv->read)

1
sound/soc/soc-dapm.c
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@ -3097,7 +3097,6 @@ snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm,
w->dapm = dapm;
w->codec = dapm->codec;
w->platform = dapm->platform;
INIT_LIST_HEAD(&w->sources);
INIT_LIST_HEAD(&w->sinks);
INIT_LIST_HEAD(&w->list);