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authorTakashi Iwai <tiwai@suse.de>2007-03-12 11:33:32 +0100
committerJaroslav Kysela <perex@suse.cz>2007-05-11 16:55:47 +0200
commit592a82e8b6f4b5376e2faa2467b816cc8b73eaa6 (patch)
tree975513e4edb8566ddd460f8483adb64834a3244f /sound/pci/ac97
parent[ALSA] Kconfig: clarify help text for external firmware entries (diff)
downloadlinux-592a82e8b6f4b5376e2faa2467b816cc8b73eaa6.tar.xz
linux-592a82e8b6f4b5376e2faa2467b816cc8b73eaa6.zip
[ALSA] ac97 - Fix MSI L720 laptop
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>
Diffstat (limited to 'sound/pci/ac97')
-rw-r--r--sound/pci/ac97/ac97_patch.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 30064c17494b..43455fc07b77 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -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