Commit 20b67ddd authored Mar 23, 2011 by Takashi Iwai

ALSA: hda - Fix SPDIF out regression on ALC889

The commit 5a8cfb4e
    ALSA: hda - Use ALC_INIT_DEFAULT for really default initialization
changed to use the default initialization method for ALC889, but
this caused a regression on SPDIF output on some machines.
This seems due to the COEF setup included in the default init procedure.
For making SPDIF working again, the COEF-setup has to be avoided for
the id 0889.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=24342


Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent cb6f4b55

sound/pci/hda/patch_realtek.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1290,7 +1290,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
		case 0x10ec0883:
		case 0x10ec0885:
		case 0x10ec0887:
		case 0x10ec0889:
		/case 0x10ec0889:/ /* this causes an SPDIF problem */
		alc889_coef_init(codec);
		break;
		case 0x10ec0888: