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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-02-04 10:36:39 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-02-11 12:29:18 +0000
commit292ec42af7c6361435fe9df50cd59ec76f6741c6 (patch)
tree376c6bdc9f615988c19f9597020a8cde99005543 /arch/arm/kernel/entry-armv.S
parentafe8a887550f7cc24eb16449670b93f6b43c32d8 (diff)
ARM: pm: add function to set WFI low-power mode for SMP CPUs
Add a function to set the SCU low-power mode for SMP CPUs. This centralizes this functionality rather than having to expose the SCU register definitions to each platform. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/entry-armv.S')
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