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ARM: firmware: add prepare_idle() operation
authorAlexandre Courbot <acourbot@nvidia.com>
Fri, 7 Feb 2014 04:35:04 +0000 (13:35 +0900)
committerStephen Warren <swarren@nvidia.com>
Tue, 18 Feb 2014 20:46:42 +0000 (13:46 -0700)
Some firmwares do not put the CPU into idle mode themselves, but still
need to be informed that the CPU is about to enter idle mode before this
happens. Add a prepare_idle() operation to the firmware_ops structure to
handle such cases.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/include/asm/firmware.h patch | blob | history

diff --cc arch/arm/include/asm/firmware.h
Simple merge
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