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_modem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci/atiixp_modem.c') diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c index cc2e6b9d407e..904023fe4f26 100644 --- a/sound/pci/atiixp_modem.c +++ b/sound/pci/atiixp_modem.c @@ -1090,7 +1090,7 @@ static int __devinit snd_atiixp_mixer_new(struct atiixp_modem *chip, int clock) ac97.private_data = chip; ac97.pci = chip->pci; ac97.num = i; - ac97.scaps = AC97_SCAP_SKIP_AUDIO; + ac97.scaps = AC97_SCAP_SKIP_AUDIO | AC97_SCAP_POWER_SAVE; if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i])) < 0) { chip->ac97[i] = NULL; /* to be sure */ snd_printdd("atiixp-modem: codec %d not available for modem\n", i); -- cgit v1.2.3