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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-11-06 21:39:07 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-11-10 21:13:32 -0800 |
| commit | bf3204cbff7d2606e758afb0994e8da6ae1c6c26 (patch) | |
| tree | 01951b829d2af6a52b82bec35cc05261dcf77fe2 /sound | |
| parent | 558a5e296a02266ef43d6e933ee35df9976de987 (diff) | |
| download | linux-stable-bf3204cbff7d2606e758afb0994e8da6ae1c6c26.tar.gz linux-stable-bf3204cbff7d2606e758afb0994e8da6ae1c6c26.tar.bz2 linux-stable-bf3204cbff7d2606e758afb0994e8da6ae1c6c26.zip | |
Input: fix locking in memoryless force-feedback devices
Now that input core acquires dev->event_lock spinlock and disables
interrupts when propagating input events, using spin_lock_bh() in
ff-memless driver is not allowed. Actually, the timer_lock itself
is not needed anymore, we should simply use dev->event_lock
as well.
Also do a small cleanup in force-feedback core.
Reported-by: kerneloops.org
Reported-by: http://www.kerneloops.org/searchweek.php?search=ml_ff_set_gain
Reported-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions