From: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date: Wed, 20 Jun 2007 21:24:00 +0000 (-0700)
Subject: [CPUFREQ] Keep userspace governor quiet when it is not being used
X-Git-Tag: v2.6.23-rc1~1103^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7f652e0487a35c16f6cd72707232b6a28647a10;p=pandora-kernel.git

[CPUFREQ] Keep userspace governor quiet when it is not being used

Userspace governor registers a frequency change notifier at init time, even
when no CPU is set to userspace governor. Make it register only when
atleast one CPU is using userspace.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>
---

Reading git-diff-tree failed