centos man page for snd_ac97_update_power

SND_AC97_UPDATE_POWE(9) 					 Control/Mixer API					   SND_AC97_UPDATE_POWE(9)

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.

RETURN
       Zero.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   SND_AC97_UPDATE_POWE(9)