https://github.com/torvalds/linux
Revision c44da62b55bb453052869ab095bcda7aa0bd6bba authored by Takashi Iwai on 13 April 2016, 07:45:53 UTC, committed by Takashi Iwai on 13 April 2016, 07:53:46 UTC
While the previous commit fixed the missing monitor_present flag
update, it may be still in an inconsistent state while the driver
repolls: the flag itself is updated, but the eld_valid flag and the
contents don't follow until the repoll finishes (and may be repeated
for a few times).

The basic problem is that pin_eld->monitor_present is updated in the
caller side.  This should have been updated only in update_eld().  So,
the proper fix is to avoid accessing pin_eld but only spec->temp_eld.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 parent 023d821
History
Tip revision: c44da62b55bb453052869ab095bcda7aa0bd6bba authored by Takashi Iwai on 13 April 2016, 07:45:53 UTC
ALSA: hda - Fix inconsistent monitor_present state until repoll
Tip revision: c44da62
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