From 6b5b042d4c675cb9d3446a1cdcaca98e715ba812 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 15 Mar 2015 10:27:20 +0100 Subject: ASoC: Make snd_soc_dapm_kcontrol_codec() inline snd_soc_dapm_kcontrol_codec() is a extremely simple function and inlining it typically results in less code than necessary for calling the non-inlined version of the function. Signed-off-by: Lars-Peter Clausen Signed-off-by: Mark Brown --- include/sound/soc.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/sound/soc.h') diff --git a/include/sound/soc.h b/include/sound/soc.h index 0d1ade195628..85a6853a40bb 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1258,6 +1258,19 @@ static inline struct snd_soc_dapm_context *snd_soc_component_get_dapm( return component->dapm_ptr; } +/** + * snd_soc_dapm_kcontrol_codec() - Returns the codec associated to a kcontrol + * @kcontrol: The kcontrol + * + * This function must only be used on DAPM contexts that are known to be part of + * a CODEC (e.g. in a CODEC driver). Otherwise the behavior is undefined. + */ +static inline struct snd_soc_codec *snd_soc_dapm_kcontrol_codec( + struct snd_kcontrol *kcontrol) +{ + return snd_soc_dapm_to_codec(snd_soc_dapm_kcontrol_dapm(kcontrol)); +} + /* codec IO */ unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg); int snd_soc_write(struct snd_soc_codec *codec, unsigned int reg, -- cgit v1.2.3-59-g8ed1b