centos man page for snd_ac97_write

SND_AC97_WRITE(9)						 Control/Mixer API						 SND_AC97_WRITE(9)

NAME
       snd_ac97_write - write a value on the given register

SYNOPSIS
       void snd_ac97_write(struct snd_ac97 * ac97, unsigned short reg, unsigned short value);

ARGUMENTS
       ac97
	   the ac97 instance

       reg
	   the register to change

       value
	   the value to set

DESCRIPTION
       Writes a value on the given register. This will invoke the write callback directly after the register check. This function doesn't change
       the register cache unlike #snd_ca97_write_cache, so use this only when you don't want to reflect the change to the suspend/resume state.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							 SND_AC97_WRITE(9)