tree d5200b21c99bd57d4e1464655e1605f11f6a4efe
parent cfab57e0e44631b1369e05efa54031b993511c2f
author Stefan Schmidt <stefan@datenfreihafen.org> 1266356575 +0100
committer Eric Miao <eric.y.miao@gmail.com> 1267486852 +0800

[ARM] pxa: define zeus_power_off() only when CONFIG_PM enabled

Add some safety check for CONFIG_PM around zeus_power_off(). Without
it linking can fail like this:

arch/arm/mach-pxa/built-in.o: In function `zeus_power_off':
e800.c:(.text+0x2bc8): undefined reference to `pxa27x_cpu_suspend'

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Acked-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>