tree 79330a0e67bdea49030b68173ca016b9ce424a3c
parent fc7392aa1b20debc7f398acc39ffc817630f11e6
author Dmitry Torokhov <dmitry.torokhov@gmail.com> 1394139444 -0800
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1396129463 -0700

Input: mousedev - fix race when creating mixed device

We should not be using static variable mousedev_mix in methods that can be
called before that singleton gets assigned. While at it let's add open and
close methods to mousedev structure so that we do not need to test if we
are dealing with multiplexor or normal device and simply call appropriate
method directly.

This fixes: https://bugzilla.kernel.org/show_bug.cgi?id=71551

Reported-by: GiulioDP <depasquale.giulio@gmail.com>
Tested-by: GiulioDP <depasquale.giulio@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>