tree e44f309816eeb26727a23180ecede53f372705cd
parent 0a02002268bf624a8b0eaf3b4eb5c4207bd80d8b
author Dmitry Torokhov <dmitry.torokhov@gmail.com> 1224258672 +0200
committer Jean Delvare <khali@mahadeva.delvare> 1224258672 +0200

hwmon: (ams) Fix locking issues

Use a separate mutex to serialize input device creation/removal,
otheriwse we deadlock if we try to remove input device while it is
being polled. Also do not take ams_info.lock when it is not needed.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>