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-rw-r--r--sound/soc/codecs/twl4030.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index d0612a4..358aa2b 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -887,7 +887,7 @@ static int twl4030_add_widgets(struct snd_soc_codec *codec)
static void twl4030_power_up(struct snd_soc_codec *codec)
{
- u8 anamicl, regmisc1, byte, popn, hsgain;
+ u8 anamicl, regmisc1, byte, popn;
int i = 0;
/* set CODECPDZ to turn on codec */
@@ -925,10 +925,6 @@ static void twl4030_power_up(struct snd_soc_codec *codec)
popn |= TWL4030_VMID_EN;
twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
- /* enable output stage and gain setting */
- hsgain = TWL4030_HSR_GAIN_0DB | TWL4030_HSL_GAIN_0DB;
- twl4030_write(codec, TWL4030_REG_HS_GAIN_SET, hsgain);
-
/* enable anti-pop ramp */
popn |= TWL4030_RAMP_EN;
twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
@@ -936,17 +932,13 @@ static void twl4030_power_up(struct snd_soc_codec *codec)
static void twl4030_power_down(struct snd_soc_codec *codec)
{
- u8 popn, hsgain;
+ u8 popn;
/* disable anti-pop ramp */
popn = twl4030_read_reg_cache(codec, TWL4030_REG_HS_POPN_SET);
popn &= ~TWL4030_RAMP_EN;
twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
- /* disable output stage and gain setting */
- hsgain = TWL4030_HSR_GAIN_PWR_DOWN | TWL4030_HSL_GAIN_PWR_DOWN;
- twl4030_write(codec, TWL4030_REG_HS_GAIN_SET, hsgain);
-
/* disable bias out */
popn &= ~TWL4030_VMID_EN;
twl4030_write(codec, TWL4030_REG_HS_POPN_SET, popn);
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