From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932298Ab3CZSCD (ORCPT ); Tue, 26 Mar 2013 14:02:03 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:50772 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756244Ab3CZSB6 (ORCPT ); Tue, 26 Mar 2013 14:01:58 -0400 From: Nishanth Menon To: "Rafael J. Wysocki" CC: Nishanth Menon , Vincent Guittot , , Subject: [PATCH] PM / OPP: add documentation to rcu head in opp struct Date: Tue, 26 Mar 2013 13:01:49 -0500 Message-ID: <1364320909-14830-1-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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" Cc: Vincent Guittot Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Nishanth Menon --- drivers/base/power/opp.c | 1 + 1 file changed, 1 insertion(+) 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. */ -- 1.7.9.5