https://github.com/torvalds/linux
Revision 401714d9534aad8c24196b32600da683116bbe09 authored by Hui Wang on 14 August 2019, 04:09:07 UTC, committed by Takashi Iwai on 14 August 2019, 06:38:16 UTC
We have 3 new lenovo laptops which have conexant codec 0x14f11f86,
these 3 laptops also have the noise issue when rebooting, after
letting the codec enter D3 before rebooting or poweroff, the noise
disappers.

Instead of adding a new ID again in the reboot_notify(), let us make
this function apply to all conexant codec. In theory make codec enter
D3 before rebooting or poweroff is harmless, and I tested this change
on a couple of other Lenovo laptops which have different conexant
codecs, there is no side effect so far.

Cc: stable@vger.kernel.org
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 parent 190d038
History
Tip revision: 401714d9534aad8c24196b32600da683116bbe09 authored by Hui Wang on 14 August 2019, 04:09:07 UTC
ALSA: hda - Let all conexant codec enter D3 when rebooting
Tip revision: 401714d
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