tree 929e8bf8a6f61bed0c9a2de03b65a8175e9b49d5
parent e20ae20ba5b0d1727a3aa0020e9583bc2d5eaba6
author Sam Leffler <sleffler@chromium.org> 1340817124 -0700
committer Andrew Sutherland <dr3wsuth3rland@gmail.com> 1353225304 -0600

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