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Commit 01e0f137 authored by Kailang Yang's avatar Kailang Yang Committed by Takashi Iwai
Browse files

ALSA: hda - Fixed ALC887-VD initial error 



ALC887-VD is like ALC888-VD. It can not be initialized as ALC882.

Signed-off-by: default avatarKailang Yang <kailang@realtek.com>
Cc: <stable@kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 1beded5d

sound/pci/hda/patch_realtek.c

+5 −2
Original line number Diff line number Diff line
@@ -19420,6 +19420,9 @@ static int patch_alc888(struct hda_codec *codec) 
{

	if ((alc_read_coef_idx(codec, 0) & 0x00f0)==0x0030){

		kfree(codec->chip_name);

		if (codec->vendor_id == 0x10ec0887)

			codec->chip_name = kstrdup("ALC887-VD", GFP_KERNEL);

		else

			codec->chip_name = kstrdup("ALC888-VD", GFP_KERNEL);

		if (!codec->chip_name) {

			alc_free(codec);
@@ -19910,7 +19913,7 @@ static struct hda_codec_preset snd_hda_preset_realtek[] = { 
	{ .id = 0x10ec0885, .rev = 0x100103, .name = "ALC889A",

	  .patch = patch_alc882 },

	{ .id = 0x10ec0885, .name = "ALC885", .patch = patch_alc882 },

	{ .id = 0x10ec0887, .name = "ALC887", .patch = patch_alc882 },

	{ .id = 0x10ec0887, .name = "ALC887", .patch = patch_alc888 },

	{ .id = 0x10ec0888, .rev = 0x100101, .name = "ALC1200",

	  .patch = patch_alc882 },

	{ .id = 0x10ec0888, .name = "ALC888", .patch = patch_alc888 },