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(parent: 9348da2) | patch
PM / devfreq: cache the last call to get_dev_status()
authorJavi Merino <javi.merino@arm.com>
Fri, 14 Aug 2015 17:56:56 +0000 (18:56 +0100)
committerMyungJoo Ham <myungjoo.ham@samsung.com>
Fri, 11 Sep 2015 05:23:28 +0000 (14:23 +0900)
commit08e75e754a6d9838e490b74551d19fc04d0fd6f9
tree71344662250f9bd22389a86e886a1aa6b67c7fedtree | snapshot (tar.gz zip)
parent9348da2f1c2ca8e064d4907cdc5b3a19477df933commit | diff
PM / devfreq: cache the last call to get_dev_status()

The return value of get_dev_status() can be reused.  Cache it so that
other parts of the kernel can reuse it instead of having to call the
same function again.

Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
drivers/devfreq/governor_simpleondemand.c diff | blob | blame | history
include/linux/devfreq.h diff | blob | blame | history