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ASoC: core: missing set_fmt should not be complaint

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Not having a DAI link set_fmt operation is perfectly normal and
should not be complaint.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Shawn Guo 2012-03-09 00:59:40 +08:00 committed by Mark Brown
parent 33593b52eb
commit 5e4ba569a5
1 changed files with 6 additions and 5 deletions
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11
sound/soc/soc-core.c
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@ -1531,14 +1531,14 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card)
if (dai_link->dai_fmt) {
ret = snd_soc_dai_set_fmt(card->rtd[i].codec_dai,
dai_link->dai_fmt);
if (ret != 0)
if (ret != 0 && ret != -ENOTSUPP)
dev_warn(card->rtd[i].codec_dai->dev,
"Failed to set DAI format: %d\n",
ret);
ret = snd_soc_dai_set_fmt(card->rtd[i].cpu_dai,
dai_link->dai_fmt);
if (ret != 0)
if (ret != 0 && ret != -ENOTSUPP)
dev_warn(card->rtd[i].cpu_dai->dev,
"Failed to set DAI format: %d\n",
ret);
@ -2971,10 +2971,11 @@ EXPORT_SYMBOL_GPL(snd_soc_codec_set_pll);
*/
int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
if (dai->driver && dai->driver->ops->set_fmt)
return dai->driver->ops->set_fmt(dai, fmt);
else
if (dai->driver == NULL)
return -EINVAL;
if (dai->driver->ops->set_fmt == NULL)
return -ENOTSUPP;
return dai->driver->ops->set_fmt(dai, fmt);
}
EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt);