From f1a63a38d2a885cc7e38c67b699171a7c5666d88 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 24 Oct 2006 18:25:29 +0200 Subject: [ALSA] ac97 - Suppress power-saving mode on non-supporting drivers Don't enable power-saving mode on drivers that don't support it. The supporting drivers set AC97_SCAP_POWER_SAVE to scaps at creation of ac97 instance. Currently enable on the following drivers: intel8x0, intel8x0m, atiixp, atiixp-modem, via82xx and via82xx-modem. Also, a bit clean up of power-saving stuff: - Don't create an own workq - Remove superfluous ifdefs Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/pci/intel8x0m.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci/intel8x0m.c') diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c index 936c3cf..c155e1f 100644 --- a/sound/pci/intel8x0m.c +++ b/sound/pci/intel8x0m.c @@ -830,7 +830,7 @@ static int __devinit snd_intel8x0_mixer(struct intel8x0m *chip, int ac97_clock) memset(&ac97, 0, sizeof(ac97)); ac97.private_data = chip; ac97.private_free = snd_intel8x0_mixer_free_ac97; - ac97.scaps = AC97_SCAP_SKIP_AUDIO; + ac97.scaps = AC97_SCAP_SKIP_AUDIO | AC97_SCAP_POWER_SAVE; glob_sta = igetdword(chip, ICHREG(GLOB_STA)); -- cgit v1.1