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Commit 16a30fbb authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
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ASoC: TWL4030: Use reg_cache in twl4030_init_chip 



Use the codec->reg_cache instead of the array directly
in twl4030_init_chip for setting the default values.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 203350c1

sound/soc/codecs/twl4030.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -145,7 +145,6 @@ struct twl4030_priv { 
static inline unsigned int twl4030_read_reg_cache(struct snd_soc_codec *codec,

static inline unsigned int twl4030_read_reg_cache(struct snd_soc_codec *codec,

	unsigned int reg)

	unsigned int reg)

{

{

	u8 *cache = codec->reg_cache;





	if (reg >= TWL4030_CACHEREGNUM)

	if (reg >= TWL4030_CACHEREGNUM)

		return -EIO;

		return -EIO;
@@ -204,6 +203,7 @@ static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable) 




static void twl4030_init_chip(struct snd_soc_codec *codec)

static void twl4030_init_chip(struct snd_soc_codec *codec)

{

{

	u8 *cache = codec->reg_cache;

	int i;

	int i;





	/* clear CODECPDZ prior to setting register defaults */

	/* clear CODECPDZ prior to setting register defaults */
@@ -211,7 +211,7 @@ static void twl4030_init_chip(struct snd_soc_codec *codec) 




	/* set all audio section registers to reasonable defaults */

	/* set all audio section registers to reasonable defaults */

	for (i = TWL4030_REG_OPTION; i <= TWL4030_REG_MISC_SET_2; i++)

	for (i = TWL4030_REG_OPTION; i <= TWL4030_REG_MISC_SET_2; i++)

		twl4030_write(codec, i,	twl4030_reg[i]);

		twl4030_write(codec, i,	cache[i]);





}

}