Dmitry Torokhov d4f4158dcd 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>
2011-10-06 19:43:05 -07:00
..
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