snd_ac97_tune_hardware(9) centos man page | unix.com

SND_AC97_TUNE_HARDWA(9) 					 Control/Mixer API					   SND_AC97_TUNE_HARDWA(9)

NAME
       snd_ac97_tune_hardware - tune up the hardware

SYNOPSIS
       int snd_ac97_tune_hardware(struct snd_ac97 * ac97, struct ac97_quirk * quirk, const char * override);

ARGUMENTS
       ac97
	   the ac97 instance

       quirk
	   quirk list

       override
	   explicit quirk value (overrides the list if non-NULL)

DESCRIPTION
       Do some workaround for each pci device, such as renaming of the headphone (true line-out) control as "Master". The quirk-list must be
       terminated with a zero-filled entry.

RETURN
       Zero if successful, or a negative error code on failure.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   SND_AC97_TUNE_HARDWA(9)