ALSA: hda: Add Lenovo C50 All in one to the power_save blacklist

BugLink: http://bugs.launchpad.net/bugs/1782846
commit c8beccc19b92f5172994c0732db689c08f4f98e5 upstream.

Power-saving is causing loud plops on the Lenovo C50 All in one, add it
to the blacklist.

BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1572975
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 738e1fe903120791526ad2fcd3b4eaa18f017c44..62fbdbe74b938d6bd16560db23211dbbc6e08035 100644 (file)
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2208,6 +2208,8 @@ static struct snd_pci_quirk power_save_blacklist[] = {
        SND_PCI_QUIRK(0x1849, 0x0c0c, "Asrock B85M-ITX", 0),
        /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
        SND_PCI_QUIRK(0x1043, 0x8733, "Asus Prime X370-Pro", 0),
+       /* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */
+       SND_PCI_QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0),
        /* https://bugzilla.kernel.org/show_bug.cgi?id=198611 */
        SND_PCI_QUIRK(0x17aa, 0x2227, "Lenovo X1 Carbon 3rd Gen", 0),
        {}