Commit cd787b34 authored Mar 26, 2013 by Nishanth Menon Committed by Rafael J. Wysocki Apr 05, 2013

PM / OPP: add documentation to RCU head in struct opp



commit dde8437d (PM / OPP: RCU reclaim) introduced rcu_head for
struct opp. This aids freeing using kfree_rcu. However, we missed
adding documentation for the same. This generates kernel doc warning:
Warning(drivers/base/power/opp.c:70): No description found for
parameter 'head'

Add documentation as appropriate.

[rjw: Changelog]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent c26b78a2

drivers/base/power/opp.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -55,6 +55,7 @@
		* @rate: Frequency in hertz
		* @u_volt: Nominal voltage in microvolts corresponding to this OPP
		* @dev_opp: points back to the device_opp struct this opp belongs to
		* @head: RCU callback head used for deferred freeing
		*
		* This structure stores the OPP information for a given device.
		*/