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mfd: mc13xxx: Move SPI erratum workaround into SPI I/O function

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Move the workaround for double sending AUDIO_CODEC and AUDIO_DAC writes
into the SPI core, aiding refactoring to eliminate the ASoC custom I/O
functions and avoiding the extra writes for I2C.

Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Mark Brown
2013-09-23 19:14:32 +01:00
committed by Lee Jones
parent c29c2d4e6b
commit fd792f8fbc
3 changed files with 12 additions and 4 deletions
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4
sound/soc/codecs/mc13783.c
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@@ -125,10 +125,6 @@ static int mc13783_write(struct snd_soc_codec *codec,
ret = mc13xxx_reg_write(priv->mc13xxx, reg, value);
/* include errata fix for spi audio problems */
if (reg == MC13783_AUDIO_CODEC || reg == MC13783_AUDIO_DAC)
ret = mc13xxx_reg_write(priv->mc13xxx, reg, value);
mc13xxx_unlock(priv->mc13xxx);
return ret;