snd_ac97_update_power
Name
snd_ac97_update_power -- update the powerdown register
Synopsis
int snd_ac97_update_power (struct snd_ac97 * ac97, int reg, int powerup);
Arguments
ac97 the codec instance
reg the rate register, e.g. AC97_PCM_FRONT_DAC_RATE
powerup non-zero when power up the part
Description
Update the AC97 powerdown register bits of the given part.