| Message ID | 1364320909-14830-1-git-send-email-nm@ti.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c index 32ee0fc..f0077cb 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. */
commit dde8437d06560366d8988c92b5774039ec703864 (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 for the same. Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Vincent Guittot <vincent.guittot@linaro.org> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Nishanth Menon <nm@ti.com> --- drivers/base/power/opp.c | 1 + 1 file changed, 1 insertion(+)