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ASoC: Intel: bytcr_rt5640: Add a byt_rt5640_get_codec_dai() helper

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Add a byt_rt5640_get_codec_dai() helper, which gets the codec_dai
from a dapm_context.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210802142501.991985-4-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Hans de Goede 2021-08-02 16:24:58 +02:00 committed by Mark Brown
parent dd3e202510
commit 8107114074
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GPG Key ID: 24D68B725D5487D0
1 changed files with 15 additions and 7 deletions
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22
sound/soc/intel/boards/bytcr_rt5640.c
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@ -227,6 +227,20 @@ static int byt_rt5640_prepare_and_enable_pll1(struct snd_soc_dai *codec_dai,
#define BYT_CODEC_DAI1 "rt5640-aif1"
#define BYT_CODEC_DAI2 "rt5640-aif2"
static struct snd_soc_dai *byt_rt5640_get_codec_dai(struct snd_soc_dapm_context *dapm)
{
struct snd_soc_card *card = dapm->card;
struct snd_soc_dai *codec_dai;
codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI1);
if (!codec_dai)
codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI2);
if (!codec_dai)
dev_err(card->dev, "Error codec dai not found\n");
return codec_dai;
}
static int platform_clock_control(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
@ -236,15 +250,9 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w,
struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
int ret;
codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI1);
codec_dai = byt_rt5640_get_codec_dai(dapm);
if (!codec_dai)
codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI2);
if (!codec_dai) {
dev_err(card->dev,
"Codec dai not found; Unable to set platform clock\n");
return -EIO;
}
if (SND_SOC_DAPM_EVENT_ON(event)) {
if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {