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| author | Mengdong Lin <mengdong.lin@linux.intel.com> | 2015-11-18 08:34:01 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-11-18 19:32:24 +0100 |
| commit | 5015920a1732cabd1178cfe342f09ee3488a1791 (patch) | |
| tree | 50f1858d48c2a5e4a86e817c595c38213bfe0c47 /sound/soc/pxa/mioa701_wm9713.c | |
| parent | Linux 4.4-rc1 (diff) | |
| download | linux-5015920a1732cabd1178cfe342f09ee3488a1791.tar.xz linux-5015920a1732cabd1178cfe342f09ee3488a1791.zip | |
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/mioa701_wm9713.c')
| -rw-r--r-- | sound/soc/pxa/mioa701_wm9713.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/pxa/mioa701_wm9713.c b/sound/soc/pxa/mioa701_wm9713.c index 29bc60e85e92..5c8f9db50a47 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)); } |