PM / Freezer: Fixup compile error of try_to_freeze_nowarn()
authorLi Haifeng <omycle@gmail.com>
Fri, 23 Nov 2012 20:55:19 +0000 (21:55 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 23 Nov 2012 20:55:19 +0000 (21:55 +0100)
commite5f5762177be52fde50ccba88938d66b5103c8e0
tree2f301cddd151328a7349864e2d99251add04f886
parent4b6d1f12f9c4e0e420d5747d3ae285d8f66d627f
PM / Freezer: Fixup compile error of try_to_freeze_nowarn()

If FREEZER is not defined, the error as following will be throw
when compiled.
arch/arm/kernel/signal.c:645: error: implicit declaration of function
'try_to_freeze_nowarn'

Signed-off-by: Haifeng Li <omycle@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
include/linux/freezer.h