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[ALSA] Fix for LG K1 Express Laptop

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Attached is the patch for the LG K1 Express (K1-2333V) laptop that
enables sound output.

Signed-off-by: Magnus Sandin <magnus@sandin.cx>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Magnus Sandin 2006-08-16 15:25:23 +02:00 committed by Jaroslav Kysela
parent 80b556f26b
commit d244bf897b
1 changed files with 2 additions and 1 deletions
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3
sound/pci/ac97/ac97_patch.c
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@ -2208,7 +2208,8 @@ int patch_alc655(struct snd_ac97 * ac97)
val &= ~(1 << 1); /* Pin 47 is spdif input pin */
else { /* ALC655 */
if (ac97->subsystem_vendor == 0x1462 &&
ac97->subsystem_device == 0x0131) /* MSI S270 laptop */
(ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
ac97->subsystem_device == 0x0161)) /* LG K1 Express */
val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
else
val |= (1 << 1); /* Pin 47 is spdif input pin */