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(parent: 27a3885) | patch
Input: atkbd - fix keyboard not working on some LG laptops
authorSheng-Liang Song <ssl@chromium.org>
Thu, 24 Apr 2014 23:28:29 +0000 (16:28 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 25 Apr 2014 06:32:33 +0000 (23:32 -0700)
commit3d725caa9dcc78c3dc9e7ea0c04f626468edd9c9
tree794921954a2b7e01cc8b0c87859371e68e52542atree | snapshot
parent27a38856a948c3e8de30dc71647ff9e1778c99fccommit | diff
Input: atkbd - fix keyboard not working on some LG laptops

After issuing ATKBD_CMD_RESET_DIS, keyboard on some LG laptops stops
working. The workaround is to stop issuing ATKBD_CMD_RESET_DIS commands.

In order to keep changes in atkbd driver to the minimum we check DMI
signature and only skip ATKBD_CMD_RESET_DIS if we are running on LG
LW25-B7HV or P1-J273B.

Cc: stable@vger.kernel.org
Signed-off-by: Sheng-Liang Song <ssl@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/keyboard/atkbd.c diff | blob | history
Domain: System / Kernel;