diff mbox series

[5.10,26/96] ASoC: cs42l42: Dont allow SND_SOC_DAIFMT_LEFT_J

Message ID 20210816125435.810965077@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Aug. 16, 2021, 1:01 p.m. UTC 
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 mbox series

Patch

diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c
index 64e8831e7b8a..9269b7003b31 100644
--- a/sound/soc/codecs/cs42l42.c
+++ b/sound/soc/codecs/cs42l42.c
@@ -772,7 +772,6 @@  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;