| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.0 057/148] ASoC: mc13783: Fix wrong mask value used in mc13xxx_reg_rmw() calls | Date | Wed, 3 Jun 2015 21:08:47 +0900 |
| |
4.0-stable review patch. If anyone has any objections, please let me know.
------------------
From: Axel Lin <axel.lin@ingics.com>
commit 545774bd6e1427d98dde77244329d2311c5eca6f upstream.
mc13xxx_reg_rmw() won't change any bit if passing 0 to the mask field. Pass AUDIO_SSI_SEL instead of 0 for the mask field to set AUDIO_SSI_SEL bit.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- sound/soc/codecs/mc13783.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/sound/soc/codecs/mc13783.c +++ b/sound/soc/codecs/mc13783.c @@ -623,14 +623,14 @@ static int mc13783_probe(struct snd_soc_ AUDIO_SSI_SEL, 0); else mc13xxx_reg_rmw(priv->mc13xxx, MC13783_AUDIO_CODEC, - 0, AUDIO_SSI_SEL); + AUDIO_SSI_SEL, AUDIO_SSI_SEL); if (priv->dac_ssi_port == MC13783_SSI1_PORT) mc13xxx_reg_rmw(priv->mc13xxx, MC13783_AUDIO_DAC, AUDIO_SSI_SEL, 0); else mc13xxx_reg_rmw(priv->mc13xxx, MC13783_AUDIO_DAC, - 0, AUDIO_SSI_SEL); + AUDIO_SSI_SEL, AUDIO_SSI_SEL); return 0; }
|