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ASoC: add for_each_link_codecs() macro

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ALSA SoC snd_soc_dai_link has snd_soc_dai_link_component array
for codecs.
To be more readable code, this patch adds
new for_each_link_codecs() macro, and replace existing code to it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2018-09-03 02:12:40 +00:00
committed by Mark Brown
parent 18d545bb25
commit 3db769f177
3 changed files with 15 additions and 11 deletions
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4
include/sound/soc.h
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@@ -978,6 +978,10 @@ struct snd_soc_dai_link {
struct list_head list; /* DAI link list of the soc card */
struct snd_soc_dobj dobj; /* For topology */
};
#define for_each_link_codecs(link, i, codec) \
for ((i) = 0; \
((i) < link->num_codecs) && ((codec) = &link->codecs[i]); \
(i)++)
struct snd_soc_codec_conf {
/*