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[ALSA] ac97 - Fix MSI L720 laptop

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Fix internal speaker output of MSI L720 laptop with ALC655 codec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Takashi Iwai 2007-03-12 11:33:32 +01:00 committed by Jaroslav Kysela
parent d65b790adb
commit 592a82e8b6
1 changed files with 1 additions and 0 deletions
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sound/pci/ac97/ac97_patch.c
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@ -2727,6 +2727,7 @@ static int patch_alc655(struct snd_ac97 * ac97)
(ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
ac97->subsystem_device == 0x0161 || /* LG K1 Express */
ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
else