From: Nishanth Menon Date: Tue, 26 Mar 2013 18:01:49 +0000 (+0000) Subject: PM / OPP: add documentation to RCU head in struct opp X-Git-Tag: firefly_0821_release~3680^2~504^2~7^2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cd787b345e82f7ea9c29d22c50cca29fadc53d76;p=firefly-linux-kernel-4.4.55.git PM / OPP: add documentation to RCU head in struct opp commit dde8437 (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 Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c index 32ee0fc7ea54..f0077cb8e249 100644 --- a/drivers/base/power/opp.c +++ b/drivers/base/power/opp.c @@ -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. */