4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Kailang Yang kailang@realtek.com
commit ea04a1dbf8b1d6af759d58e705636fde48583f8f upstream.
Fill COEF to change EAPD to verb control. Assigned codec type.
This is an additional fix over 92f974df3460 ("ALSA: hda/realtek - New vendor ID for ALC233").
[ More notes: according to Kailang, the chip is 10ec:0235 bonding for ALC233b, which is equivalent with ALC255. It's only used for Lenovo. The chip needs no alc_process_coef_fw() for headset unlike ALC255. ]
Signed-off-by: Kailang Yang kailang@realtek.com Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- sound/pci/hda/patch_realtek.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -329,6 +329,7 @@ static void alc_fill_eapd_coef(struct hd break; case 0x10ec0225: case 0x10ec0233: + case 0x10ec0235: case 0x10ec0236: case 0x10ec0255: case 0x10ec0256: @@ -6359,6 +6360,7 @@ static int patch_alc269(struct hda_codec case 0x10ec0298: spec->codec_variant = ALC269_TYPE_ALC298; break; + case 0x10ec0235: case 0x10ec0255: spec->codec_variant = ALC269_TYPE_ALC255; break;