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Commit 59bcd694 authored by Takashi Iwai's avatar Takashi Iwai Committed by Greg Kroah-Hartman
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ALSA: hda/realtek - Fix pop noise on Lenovo P50 & co



commit d5a6cabf02210b896a60eee7c04c670ee9ba6dca upstream.

Some Lenovo laptops, e.g. Lenovo P50, showed the pop noise at resume
or runtime resume.  It turned out to be reduced by applying
alc_no_shutup() just like TPT440 quirk does.

Since there are many Lenovo models showing the same behavior, put this
workaround in ALC269_FIXUP_THINKPAD_ACPI entry so that it's applied
commonly to all such Lenovo machines.

Reported-by: default avatarHans de Goede <hdegoede@redhat.com>
Tested-by: default avatarBenjamin Berg <bberg@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 69f96e9b
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