| From | Sasha Levin <> | Subject | [PATCH 4.19 09/84] ASoC: cs42l42: Don't allow SND_SOC_DAIFMT_LEFT_J | Date | Tue, 24 Aug 2021 13:01:35 -0400 |
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From: Richard Fitzgerald <rf@opensource.cirrus.com>
[ Upstream commit 64324bac750b84ca54711fb7d332132fcdb87293 ]
The driver has no support for left-justified protocol so it should not have been allowing this to be passed to cs42l42_set_dai_fmt().
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 2c394ca79604 ("ASoC: Add support for CS42L42 codec") Link: https://lore.kernel.org/r/20210729170929.6589-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- sound/soc/codecs/cs42l42.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c index 6a58c666776a..ca6541ac59e1 100644 --- a/sound/soc/codecs/cs42l42.c +++ b/sound/soc/codecs/cs42l42.c @@ -773,7 +773,6 @@ static int cs42l42_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) /* interface format */ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: - case SND_SOC_DAIFMT_LEFT_J: break; default: return -EINVAL; -- 2.30.2
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