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/atiixp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci/atiixp.c') diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c index 476c3433073e..86710df71a8e 100644 --- a/sound/pci/atiixp.c +++ b/sound/pci/atiixp.c @@ -1396,7 +1396,7 @@ static int __devinit snd_atiixp_mixer_new(struct atiixp *chip, int clock, ac97.private_data = chip; ac97.pci = chip->pci; ac97.num = i; - ac97.scaps = AC97_SCAP_SKIP_MODEM; + ac97.scaps = AC97_SCAP_SKIP_MODEM | AC97_SCAP_POWER_SAVE; if (! chip->spdif_over_aclink) ac97.scaps |= AC97_SCAP_NO_SPDIF; if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i])) < 0) { -- cgit v1.2.1