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authorMengdong Lin <mengdong.lin@linux.intel.com>2015-11-18 02:34:01 -0500
committerMark Brown <broonie@kernel.org>2015-11-18 18:32:24 +0000
commit5015920a1732cabd1178cfe342f09ee3488a1791 (patch)
tree50f1858d48c2a5e4a86e817c595c38213bfe0c47 /sound/soc/pxa
parent8005c49d9aea74d382f474ce11afbbc7d7130bec (diff)
downloadop-kernel-dev-5015920a1732cabd1178cfe342f09ee3488a1791.zip
op-kernel-dev-5015920a1732cabd1178cfe342f09ee3488a1791.tar.gz
ASoC: Vendor drivers get a link's runtime by snd_soc_get_pcm_runtime()
Vendor drivers no longer access a DAI link's runtime by the link index but by matching the link name via snd_soc_get_pcm_runtime(). We assume each DAI link has a unique name. This is preparation for changing runtimes from an array to a list later. Vendor drivers changed: sound/soc/fsl/fsl-asoc-card.c sound/soc/fsl/imx-wm8962.c sound/soc/pxa/mioa701_wm9713.c sound/soc/samsung/bells.c sound/soc/samsung/littlemill.c sound/soc/samsung/odroidx2_max98090.c sound/soc/samsung/snow.c sound/soc/samsung/speyside.c sound/soc/samsung/tobermory.c sound/soc/tegra/tegra_wm8903 Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/pxa')
-rw-r--r--sound/soc/pxa/mioa701_wm9713.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/pxa/mioa701_wm9713.c b/sound/soc/pxa/mioa701_wm9713.c
index 29bc60e8..5c8f9db 100644
--- a/sound/soc/pxa/mioa701_wm9713.c
+++ b/sound/soc/pxa/mioa701_wm9713.c
@@ -81,8 +81,12 @@ static int rear_amp_power(struct snd_soc_codec *codec, int power)
static int rear_amp_event(struct snd_soc_dapm_widget *widget,
struct snd_kcontrol *kctl, int event)
{
- struct snd_soc_codec *codec = widget->dapm->card->rtd[0].codec;
+ struct snd_soc_card *card = widget->dapm->card;
+ struct snd_soc_pcm_runtime *rtd;
+ struct snd_soc_codec *codec;
+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+ codec = rtd->codec;
return rear_amp_power(codec, SND_SOC_DAPM_EVENT_ON(event));
}
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