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

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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>

...

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Stefan Schmidt 2010-02-16 22:42:55 +01:00 • committed by Eric Miao

parent cfab57e0e4

commit 98acdbe4cf

1 changed files with 4 additions and 0 deletions

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arch/arm/mach-pxa/zeus.c

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