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author | 2012-11-19 14:14:58 +0100 | |
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committer | 2012-11-19 14:14:58 +0100 | |
commit | 989c3187156ad197ae473fa9d9d506eef9624f12 (patch) | |
tree | 2f18bbd11a8811729e039ab1cb72cdc21f74254f /tools/perf/scripts/python/export-to-postgresql.py | |
parent | Merge branch 'usb-midi-fix-3.7' of git://git.alsa-project.org/alsa-kprivate into for-linus (diff) | |
download | linux-dev-989c3187156ad197ae473fa9d9d506eef9624f12.tar.xz linux-dev-989c3187156ad197ae473fa9d9d506eef9624f12.zip |
ALSA: hda - Fix recursive suspend/resume call
When the bus reset is performed during the suspend/resume (including
the power-saving too), it calls snd_hda_suspend() and
snd_hda_resume() again, and deadlocks eventually.
For avoiding the recursive call, add a new flag indicating that the PM
is being performed, and don't go to the bus reset mode when it's on.
Reported-and-tested-by: Julian Wollrath <jwollrath@web.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions