TWL4030_HF_CTL_RAMP_EN 589 sound/soc/codecs/twl4030.c hs_ctl |= TWL4030_HF_CTL_RAMP_EN; TWL4030_HF_CTL_RAMP_EN 600 sound/soc/codecs/twl4030.c hs_ctl &= ~TWL4030_HF_CTL_RAMP_EN;