Input: ad7879-i2c - wrap suspend and resume in CONFIG_PM_SLEEP
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 6 Oct 2011 22:26:52 +0000 (15:26 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 7 Oct 2011 02:43:05 +0000 (19:43 -0700)
commitd4f4158dcda2f75ba8024e540d0bba070af1e67a
tree2c767579521728a94f8624b43a96cbfa526f7685
parent26e56eb2bfccdd6bcec0c298d40e12e3daea0188
Input: ad7879-i2c - wrap suspend and resume in CONFIG_PM_SLEEP

CONFIG_PM is defined when CONFIG_PM_SLEEP or CONFIG_PM_RUNTIME is defined,
however suspend and resume methods are only valid in the context of
CONFIG_PM_SLEEP. If only CONFIG_PM_RUNTIME is defined we get the following
warning (courtesy of Geerts randconfig builds):

ad7879-i2c.c: warning: 'ad7879_i2c_resume' defined but not used

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/touchscreen/ad7879-i2c.c