[ARM] pxa: define zeus_power_off() only when CONFIG_PM enabled
authorStefan Schmidt <stefan@datenfreihafen.org>
Tue, 16 Feb 2010 21:42:55 +0000 (22:42 +0100)
committerEric Miao <eric.y.miao@gmail.com>
Mon, 1 Mar 2010 23:40:52 +0000 (07:40 +0800)
commit98acdbe4cf83f5a2e21c7aac830146b5d6da9282
treed5200b21c99bd57d4e1464655e1605f11f6a4efe
parentcfab57e0e44631b1369e05efa54031b993511c2f
[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>
arch/arm/mach-pxa/zeus.c