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ASoC: core: Split the union for CODEC/platform in the DAI 

There's now core code which falls back to global CODEC operations for
DAI calls that needs to be able to tell if it's dealing with a CPU or
CODEC DAI and given the small number of DAIs in a typical system and
overall memory usage pattern saving a pointer per DAI is really not
worth the effort.

Reported-by: Ian Lartey <ian@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
This commit is contained in:
Mark Brown 2012-03-02 16:18:30 +00:00
parent 4bdd47997f
commit 2466ab9709
1 changed files with 3 additions and 4 deletions
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7
include/sound/soc-dai.h
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@ -250,10 +250,9 @@ struct snd_soc_dai {
unsigned int rate;
/* parent platform/codec */
union {
struct snd_soc_platform *platform;
struct snd_soc_codec *codec;
};
struct snd_soc_platform *platform;
struct snd_soc_codec *codec;
struct snd_soc_card *card;
struct list_head list;