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| author | Takashi Iwai <tiwai@suse.de> | 2019-12-13 11:51:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-04 15:38:58 +0300 |
| commit | b1048240673559efa10f903f46b8a7eb504f5956 (patch) | |
| tree | 5feb9d11aef784201a32238138574322f23ce476 /sound/sparc | |
| parent | 360440c1d92d656589f95ea4a41234872e903709 (diff) | |
| download | linux-b1048240673559efa10f903f46b8a7eb504f5956.tar.xz | |
ALSA: hda/ca0132 - Keep power on during processing DSP response
commit 377bc0cfabce0244632dada19060839ced4e6949 upstream.
We need to keep power on while processing the DSP response via unsol
event. Each snd_hda_codec_read() call does the power management, so
it should work normally, but still it's safer to keep the power up for
the whole function.
Fixes: a73d511c4867 ("ALSA: hda/ca0132: Add unsol handler for DSP and jack detection")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191213085111.22855-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/sparc')
0 files changed, 0 insertions, 0 deletions