[SRU][B/OEM-B/C/D][PATCH 0/2] Eletrical noise occurred when external headset enter powersaving mode on a DEll machine
hui.wang at canonical.com
Mon May 13 11:48:09 UTC 2019
Eletrical noise occurred when external headset enter powersaving mode (around 7 seconds)
Don't clear pinctl when runtime suspend.
Plug headset and wait for the codec to enter runtime suspend, there is no any noise from headphone.
Low. the 1st patch is specific to a Dell machine and the 2nd patch is specific to the machine with the codec alc298
Kailang Yang (1):
ALSA: hda/realtek - Fixup headphone noise via runtime suspend
Takashi Iwai (1):
ALSA: hda/realtek - Reduce click noise on Dell Precision 5820
sound/pci/hda/patch_realtek.c | 107 ++++++++++++++++++++--------------
1 file changed, 64 insertions(+), 43 deletions(-)
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