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ASoC: core - Add platform widget IO

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Allow platform driver widgets to perform any IO required for DAPM.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Liam Girdwood
2011-07-04 22:10:52 +01:00
committed by Mark Brown
parent a491a5c84f
commit b795064137
4 changed files with 19 additions and 2 deletions
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2
include/sound/soc-dapm.h
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@@ -447,6 +447,7 @@ struct snd_soc_dapm_widget {
char *name; /* widget name */
char *sname; /* stream name */
struct snd_soc_codec *codec;
struct snd_soc_platform *platform;
struct list_head list;
struct snd_soc_dapm_context *dapm;
@@ -510,6 +511,7 @@ struct snd_soc_dapm_context {
struct device *dev; /* from parent - for debug */
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 */