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Subject[PATCH] [112/223] ALSA: hda - Fixed ALC887-VD initial error
Date
2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------
From: Kailang Yang <kailang@realtek.com>

commit 01e0f1378c47947b825eac05c98697ab1be1c86f upstream.

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

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>

---
sound/pci/hda/patch_realtek.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

Index: linux/sound/pci/hda/patch_realtek.c
===================================================================
--- linux.orig/sound/pci/hda/patch_realtek.c
+++ linux/sound/pci/hda/patch_realtek.c
@@ -18783,7 +18783,10 @@ static int patch_alc888(struct hda_codec
{
if ((alc_read_coef_idx(codec, 0) & 0x00f0)==0x0030){
kfree(codec->chip_name);
- codec->chip_name = kstrdup("ALC888-VD", GFP_KERNEL);
+ 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);
return -ENOMEM;
@@ -18825,7 +18828,7 @@ static struct hda_codec_preset snd_hda_p
{ .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 },

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