From ea53bf77d147e7e560ac007fdaa30fb98c37c712 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Tue, 18 Mar 2014 09:02:04 +0100 Subject: ASoC: Add snd_soc_kcontrol_codec() helper function For CODEC controls snd_kcontrol_chip() currently returns a pointer to the CODEC that registered the control. With the upcoming consolidation of platform and CODEC controls this will change. Prepare for this by introducing the snd_soc_kcontrol_codec() helper function that will hide the implementation details of how the CODEC for a control can be obtained. This will allow us to change this easily in the future. The patch also updates all CODEC drivers to use the new helper function. Signed-off-by: Lars-Peter Clausen Acked-by: Charles Keepax Signed-off-by: Mark Brown --- sound/soc/codecs/lm4857.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/soc/codecs/lm4857.c') diff --git a/sound/soc/codecs/lm4857.c b/sound/soc/codecs/lm4857.c index 4f048db9f55f..a924bb9d7886 100644 --- a/sound/soc/codecs/lm4857.c +++ b/sound/soc/codecs/lm4857.c @@ -49,7 +49,7 @@ static const struct reg_default lm4857_default_regs[] = { static int lm4857_get_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct lm4857 *lm4857 = snd_soc_codec_get_drvdata(codec); ucontrol->value.integer.value[0] = lm4857->mode; @@ -60,7 +60,7 @@ static int lm4857_get_mode(struct snd_kcontrol *kcontrol, static int lm4857_set_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct lm4857 *lm4857 = snd_soc_codec_get_drvdata(codec); uint8_t value = ucontrol->value.integer.value[0]; -- cgit v1.2.2