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PM / devfreq: Restart previous governor if new governor fails to start
authorSaravana Kannan <skannan@codeaurora.org>
Mon, 24 Oct 2016 23:35:05 +0000 (16:35 -0700)
committerGerrit - the friendly Code Review server <code-review@localhost>
Wed, 9 Nov 2016 17:55:27 +0000 (09:55 -0800)
commit5d1169198d97ac161bcac8b1faff25d4df545ffd
tree2de02e433fce47fe11fb486504a91b4ba51bc785
parent4a91ea36cbf0f5a782b5b6f69604ed70bd0ab6ba
PM / devfreq: Restart previous governor if new governor fails to start

If the new governor fails to start, switch back to old governor so that the
devfreq state is not left in some weird limbo.

Change-Id: I7cf1e6ceb63d27ce08b2d17b97a9844d257464ce
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
drivers/devfreq/devfreq.c