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authorRafael J. Wysocki <rjw@sisk.pl>2011-05-17 23:26:21 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2011-05-17 23:26:21 +0200
commit6538df80194e305f1b78cafb556f4bb442f808b3 (patch)
tree72927d33d82f0e9502811abfc10d722a7423fff2 /fs/fifo.c
parent91e7c75ba93c48a82670d630b9daac92ff70095d (diff)
PM: Introduce generic prepare and complete callbacks for subsystems
Introduce generic .prepare() and .complete() power management callbacks, currently missing, that can be used by subsystems and power domains and export them. Provide NULL definitions of all the generic system sleep callbacks for CONFIG_PM_SLEEP unset. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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