snd_ac97_tune_hardware (9)

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

ac97

the ac97 instance

quirk

quirk list

override

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

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.

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