input: keyboard: rk_keys: add wake lock
authorHuang, Tao <huangtao@rock-chips.com>
Tue, 19 May 2015 02:56:23 +0000 (10:56 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Tue, 19 May 2015 03:09:02 +0000 (11:09 +0800)
commit50b9a50e3e40bb3b4a6bc0cd41ef98ff8fab6366
tree313f8626a54462de479161a0468dce0ac3e3ec8d
parent3d5bfb827c83b6d1be93290041ade1779012734c
input: keyboard: rk_keys: add wake lock

New version Android will never call EPOLLWAKEUP or EVIOCSSUSPENDBLOCK.
So we need add wake lock in driver.

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
drivers/input/keyboard/rk_keys.c