From: Sheng-Liang Song <ssl@chromium.org>
Date: Thu, 24 Apr 2014 23:28:29 +0000 (-0700)
Subject: Input: atkbd - fix keyboard not working on some LG laptops
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~201^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d725caa9dcc78c3dc9e7ea0c04f626468edd9c9;p=pandora-kernel.git

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>
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