Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 108/114] Revert "ALSA: hda/realtek: Fix pop noise on ALC225" | Date | Mon, 18 May 2020 19:37:20 +0200 |
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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 @@ -4691,8 +4691,6 @@ static void alc_determine_headset_type(s is_ctia = (val & 0x1c02) == 0x1c02; break; case 0x10ec0225: - codec->power_save_node = 1; - /* fall through */ case 0x10ec0295: case 0x10ec0299: alc_process_coef_fw(codec, alc225_pre_hsmode);
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