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| author | Shawn Guo <shawn.guo@linaro.org> | 2012-03-09 00:59:40 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-03-08 18:23:46 +0000 |
| commit | 5e4ba569a5aa631852ec8240f11142392116633d (patch) | |
| tree | bf78bf243ebe891374300815487bf54de21a5866 /sound/soc/soc-core.c | |
| parent | 33593b52ebb0d6d37d96bd5e01a31951fc3b8ddf (diff) | |
| download | linux-5e4ba569a5aa631852ec8240f11142392116633d.tar.gz linux-5e4ba569a5aa631852ec8240f11142392116633d.tar.bz2 linux-5e4ba569a5aa631852ec8240f11142392116633d.zip | |
ASoC: core: missing set_fmt should not be complaint
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>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index c90bb0110bd2..93a0daac5088 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -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); |