PM / OPP: Update kernel documentation
authorNishanth Menon <nm@ti.com>
Wed, 24 Dec 2014 17:22:57 +0000 (11:22 -0600)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 23 Jan 2015 21:28:25 +0000 (22:28 +0100)
kernel doc has gotten bit-rotted over time. Re-sync with Locking and
Return information. document all functions properly and ensure that
./scripts/kernel-doc -v  ./drivers/base/power/opp.c >/dev/null returns
no errors

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/base/power/opp.c

Simple merge