cpufreq: interactive: take idle notifications only when active
authorSam Leffler <sleffler@chromium.org>
Wed, 27 Jun 2012 17:12:04 +0000 (10:12 -0700)
committerArve Hjønnevåg <arve@android.com>
Mon, 1 Jul 2013 20:40:52 +0000 (13:40 -0700)
commit4335359ee77f596797e1ccd961cc4af0a507288d
tree5834ddea75a9629361588a9b63c7f92e3b265d2b
parent142b81fdacc8627969f9aa6147b3b96c1f1e05f0
cpufreq: interactive: take idle notifications only when active

Register an idle notifier only when the governor is active.  Also
short-circuit work of idle end if the governor is not enabled.

Signed-off-by: Sam Leffler <sleffler@chromium.org>
Change-Id: I4cae36dd2e7389540d337d74745ffbaa0131870f
drivers/cpufreq/cpufreq_interactive.c