ALSA: hda - Fix white noise on Asus N750JV headphone

For reducing the noise from the headphone output on ASUS N750JV,
call the existing fixup, alc_fixup_auto_mute_via_amp(), additionally.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=115181
Signed-off-by: Bobi Mihalca <bobbymihalca@touchtech.ro>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 8 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 44c52c2b7be7..f6bac82814b3 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6406,6 +6406,7 @@ enum {
         ALC668_FIXUP_AUTO_MUTE,
         ALC668_FIXUP_DELL_DISABLE_AAMIX,
         ALC668_FIXUP_DELL_XPS13,
+        ALC662_FIXUP_ASUS_Nx50,
 };
 
 static const struct hda_fixup alc662_fixups[] = {
@@ -6646,6 +6647,12 @@ static const struct hda_fixup alc662_fixups[] = {
                 .type = HDA_FIXUP_FUNC,
                 .v.func = alc_fixup_bass_chmap,
         },
+        [ALC662_FIXUP_ASUS_Nx50] = {
+                .type = HDA_FIXUP_FUNC,
+                .v.func = alc_fixup_auto_mute_via_amp,
+                .chained = true,
+                .chain_id = ALC662_FIXUP_BASS_1A
+        },
 };
 
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -6670,7 +6677,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
         SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800),
         SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550", ALC662_FIXUP_BASS_1A),
         SND_PCI_QUIRK(0x1043, 0x13df, "Asus N550JX", ALC662_FIXUP_BASS_1A),
-        SND_PCI_QUIRK(0x1043, 0x129d, "Asus N750", ALC662_FIXUP_BASS_1A),
+        SND_PCI_QUIRK(0x1043, 0x129d, "Asus N750", ALC662_FIXUP_ASUS_Nx50),
         SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),
         SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH", ALC662_FIXUP_BASS_16),
         SND_PCI_QUIRK(0x1043, 0x1b73, "ASUS N55SF", ALC662_FIXUP_BASS_16),