From: Takashi Iwai Date: Tue, 16 May 2017 07:11:33 +0000 (+0200) Subject: ALSA: hda - No loopback on ALC299 codec X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fa16b69f1299004b60b625f181143500a246e5cb;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git ALSA: hda - No loopback on ALC299 codec ALC299 has no loopback mixer, but the driver still tries to add a beep control over the mixer NID which leads to the error at accessing it. This patch fixes it by properly declaring mixer_nid=0 for this codec. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195775 Fixes: 28f1f9b26cee ("ALSA: hda/realtek - Add new codec ID ALC299") Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 58df440013c5..9c22ad694534 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6465,8 +6465,11 @@ static int patch_alc269(struct hda_codec *codec) break; case 0x10ec0225: case 0x10ec0295: + spec->codec_variant = ALC269_TYPE_ALC225; + break; case 0x10ec0299: spec->codec_variant = ALC269_TYPE_ALC225; + spec->gen.mixer_nid = 0; /* no loopback on ALC299 */ break; case 0x10ec0234: case 0x10ec0274: