ALSA: hda - Mute headphone pin on suspend on XPS13 9333

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Muting the headphone output pin right before the codec suspension
prevents pop noises when headphones are plugged in (except for a
barely audible click noise).
This solution allows to truly save some power when headphones are
plugged in unlike the previous solution (033b0a7ca9:
"ALSA: hda - Pop noises fix for XPS13 9333")

Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Gabriele Mazzotta 2015-04-19 19:00:40 +02:00 • committed by Takashi Iwai

parent bc26d4d06e

commit 9476d369d7

1 changed files with 7 additions and 10 deletions

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sound/pci/hda/patch_realtek.c

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