Input: ads7864 - check return value of regulator enable
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 4 Mar 2013 04:19:07 +0000 (20:19 -0800)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Mon, 11 Mar 2013 01:33:15 +0000 (18:33 -0700)
commitf94352f8db97b9a3b3c1ec45f6fef1400880168a
treebc6adf329b569913ef5c22219124f47746ee97c5
parent39735019716e93914a366ac1fb2e78f91b170545
Input: ads7864 - check return value of regulator enable

At least print a warning if we can't power the device up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/touchscreen/ads7846.c