From: Kai-Heng Feng kai.heng.feng@canonical.com
commit f41224efcf8aafe80ea47ac870c5e32f3209ffc8 upstream.
This reverts commit 3b36b13d5e69d6f51ff1c55d1b404a74646c9757.
Enable power save node breaks some systems with ACL225. Revert the patch and use a platform specific quirk for the original issue isntead.
Fixes: 3b36b13d5e69 ("ALSA: hda/realtek: Fix pop noise on ALC225") BugLink: https://bugs.launchpad.net/bugs/1875916 Signed-off-by: Kai-Heng Feng kai.heng.feng@canonical.com Link: https://lore.kernel.org/r/20200503152449.22761-1-kai.heng.feng@canonical.com 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 deletions(-)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6341,8 +6341,6 @@ static int patch_alc269(struct hda_codec alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/ break; case 0x10ec0225: - codec->power_save_node = 1; - /* fall through */ case 0x10ec0295: case 0x10ec0299: spec->codec_variant = ALC269_TYPE_ALC225;