ALSA: hda - Fixed ALC887-VD initial error

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

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 5 insertions, 2 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 1a7703a49655..564e6c136ddd 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -19420,7 +19420,10 @@ static int patch_alc888(struct hda_codec *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;
@@ -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 },