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| author | Kailang Yang <kailang@realtek.com> | 2015-04-08 16:34:00 +0800 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-04-22 23:28:06 -0400 |
| commit | 432b1f9b275f1e6640212323d24fae779e2e7f55 (patch) | |
| tree | 143ae913ef7798fb56ab5628bced281b78756ac9 /sound/pci/hda/patch_realtek.c | |
| parent | 8c54c7cb6fa1ddfc53b280c8be8ef3888a0245df (diff) | |
| download | lwn-432b1f9b275f1e6640212323d24fae779e2e7f55.tar.gz lwn-432b1f9b275f1e6640212323d24fae779e2e7f55.zip | |
ALSA: hda/realtek - Make more stable to get pin sense for ALC283
[ Upstream commit a59d7199f62b8336570972dcc288321d0ec999fe ]
Pin sense will active when power pin is wake up.
Power pin will not wake up immediately during resume state.
Add some delay to wait for power pin activated.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index af4002e76b53..6bfa5d68df5d 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2908,6 +2908,8 @@ static void alc283_init(struct hda_codec *codec) if (!hp_pin) return; + + msleep(30); hp_pin_sense = snd_hda_jack_detect(codec, hp_pin); /* Index 0x43 Direct Drive HP AMP LPM Control 1 */ |