WM8990_DAC_MUTE  1207 sound/soc/codecs/wm8990.c 	val  = wm8990_read_reg_cache(codec, WM8990_DAC_CTRL) & ~WM8990_DAC_MUTE;
WM8990_DAC_MUTE  1210 sound/soc/codecs/wm8990.c 		wm8990_write(codec, WM8990_DAC_CTRL, val | WM8990_DAC_MUTE);
WM8990_DAC_MUTE  1293 sound/soc/codecs/wm8990.c 		wm8990_write(codec, WM8990_DAC_CTRL, val | WM8990_DAC_MUTE);