Commits
Takashi Iwai committed 1bb7e43e22c
ALSA: hda/realtek - Cache COEF 0 value The COEF #0 value represents a sort of device id, so it's supposedly constant while operation. Better to use the cached value instead of reading it at each time from the performance POV. Signed-off-by: Takashi Iwai <tiwai@suse.de>