powernow-k8: Cleanup module request
authorBorislav Petkov <bp@suse.de>
Sun, 20 Jan 2013 10:24:29 +0000 (10:24 +0000)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 1 Feb 2013 23:01:15 +0000 (00:01 +0100)
commit4827ea6ec9ca1e873a6d387a3ee287f78ea5ee83
treecca16992018a553c4bbcbf0a80776589af1ae655
parent9d95046e5d6afd6d7ae86fb71ab59c6faf0db8de
powernow-k8: Cleanup module request

Check whether we've actually already loaded acpi-cpufreq before
requesting it.

Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/powernow-k8.c