From patchwork Thu Jan 29 17:39:04 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulf Hansson X-Patchwork-Id: 5744221 X-Patchwork-Delegate: rjw@sisk.pl Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 964C9BF440 for ; Thu, 29 Jan 2015 17:39:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 17B8120251 for ; Thu, 29 Jan 2015 17:39:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 35C1A2024D for ; Thu, 29 Jan 2015 17:39:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754031AbbA2RjP (ORCPT ); Thu, 29 Jan 2015 12:39:15 -0500 Received: from mail-lb0-f172.google.com ([209.85.217.172]:34463 "EHLO mail-lb0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753079AbbA2RjO (ORCPT ); Thu, 29 Jan 2015 12:39:14 -0500 Received: by mail-lb0-f172.google.com with SMTP id l4so30810418lbv.3 for ; Thu, 29 Jan 2015 09:39:13 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=+eDoZMx88pqxpfBoD6fl/vn7hO6FewOLZ2kYRRC36VA=; b=HKW+VQ4BpDtj5TYD+wqPdW9TVTJfBzAXqZeRgBQzioXbCYxb6S2MhTKzFnTzRtYxJ0 uVi7BTFfnneVZENc3Y3HadM6BEnkhVqWoZ2Il9TWR+xvcvXepU82a2sSXb598Qb+GiIL IXI+fytmXo4G6ui3CrrvisfQQvPwT3kP/paIUWKOSQO/USZ4yfPpWZFpyiTQ/2U4uA4Y K0J34HCxMOko9BpYuBrOTRPeAHFIKOnQ8EubxIVUs6AyZrYfiSa9TimoENbpVL+/cjky TJJyh9uXEhH7JU4+ZdWzexW2hanQmM9qoRApvMTxNvPSGqr2cCT4LV9QhdAsozKt66JJ iMcA== X-Gm-Message-State: ALoCoQk77CTn0G6/ZR9RK9ltOPEatWz48/0fezmIgSCK42OlCJcSL8M/i0/6y5wKF/ql5YLhIqpy X-Received: by 10.112.131.1 with SMTP id oi1mr2382113lbb.2.1422553153345; Thu, 29 Jan 2015 09:39:13 -0800 (PST) Received: from uffe-Latitude-E6430s.lan (90-231-160-185-no158.tbcn.telia.com. [90.231.160.185]) by mx.google.com with ESMTPSA id rv1sm2233164lbb.25.2015.01.29.09.39.10 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 29 Jan 2015 09:39:12 -0800 (PST) From: Ulf Hansson To: "Rafael J. Wysocki" , Len Brown , Pavel Machek , linux-pm@vger.kernel.org Cc: Kevin Hilman , Geert Uytterhoeven , Ulf Hansson Subject: [PATCH 1/2] PM: Update function header for dev_pm_get_subsys_data() Date: Thu, 29 Jan 2015 18:39:04 +0100 Message-Id: <1422553145-14798-1-git-send-email-ulf.hansson@linaro.org> X-Mailer: git-send-email 1.9.1 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The commit "PM: Make dev_pm_get_subsys_data() always return 0 on success" changed the return value from dev_pm_get_subsys_data(). Let's update the comment in the function header to reflect this change as well. Signed-off-by: Ulf Hansson Acked-by: Geert Uytterhoeven --- drivers/base/power/common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/base/power/common.c b/drivers/base/power/common.c index b0f1388..a1ee51d 100644 --- a/drivers/base/power/common.c +++ b/drivers/base/power/common.c @@ -19,8 +19,8 @@ * @dev: Device to handle. * * If power.subsys_data is NULL, point it to a new object, otherwise increment - * its reference counter. Return 1 if a new object has been created, otherwise - * return 0 or error code. + * its reference counter. Return 0 if new object has been created or refcount + * increased, otherwise negative error code. */ int dev_pm_get_subsys_data(struct device *dev) {