Lines Matching defs:mute
27 /* rate change needs atomic mute/unmute of all dacs*/
62 * DAC mute control
64 static void stac9460_dac_mute_all(struct snd_ice1712 *ice, unsigned char mute,
78 new = (~mute << 7 & 0x80) | (old & ~0x80);
97 new = (~mute << 7 & 0x80) | (old & ~0x80);
186 uinfo->value.integer.min = 0; /* mute */
254 * ADC mute control
457 /* due to possible conflicts with mute controls - mutexing */
459 /* we have to remember current mute status for each DAC */
583 /*init mutex for dac mute conflict*/