From patchwork Fri Dec 18 19:07:55 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SF Markus Elfring X-Patchwork-Id: 7887421 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 EB420BEEE5 for ; Fri, 18 Dec 2015 19:08:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0508A204DE for ; Fri, 18 Dec 2015 19:08:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0824220431 for ; Fri, 18 Dec 2015 19:08:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933040AbbLRTIF (ORCPT ); Fri, 18 Dec 2015 14:08:05 -0500 Received: from mout.web.de ([212.227.15.3]:51867 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932554AbbLRTIE (ORCPT ); Fri, 18 Dec 2015 14:08:04 -0500 Received: from [192.168.1.3] ([77.182.64.216]) by smtp.web.de (mrweb002) with ESMTPSA (Nemesis) id 0M5wkL-1aPikh3UpV-00xu0M; Fri, 18 Dec 2015 20:07:59 +0100 To: LKML , linux-pm@vger.kernel.org, "Rafael J. Wysocki" , Viresh Kumar Cc: kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Subject: [PATCH] blackfin-cpufreq: Change return type of cpu_set_cclk() to that of clk_set_rate() Message-ID: <5674598B.6020000@users.sourceforge.net> Date: Fri, 18 Dec 2015 20:07:55 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 X-Provags-ID: V03:K0:bxrElliy4s0IvjoBueJfZpDh7lmkZoL5gF+SIhWuyMyQN2pRK8a 6vMfzPQhtlnW6RQZpWqNHp0GVIQSMEEz6UIlvbnR0UioLlsgaxTW2B/EmMivzPLnsjd2LeK GY3L0YS8oJEheW2Ed/rYNHVgri4agrKugqD9xZJsj5givIpSPhz/fW1gdQ+egiKi6I75G2v 5dbTVZ2i4CDmZ3wteo9lA== X-UI-Out-Filterresults: notjunk:1; V01:K0:FVcDkgTyPfg=:addIPjgH3h6orq910hCmAa brHFEbVqsuDapz15j/LI/JRNPFzW/Vl0scQ1u9H++eMInWV3yFiKbkXC5IKmnChhOQ0VJ4FJ8 1GMLbFV/UDK3r842aKSiiQXC9YNOnPR3/r528qEno1jpnN601XJ3J8cqRofdy0bxnvthqOMZN AMr/odC+AWVwPsuiUqKjfxxsj2X/1f3ncAbzhzzzhFoGZ8d60eLeW6z3QrpBlMkSsRMOFo0Nx qTcyzoUoYF1kREGNW2EtNJ1Ymhp3m44/SKvq/rmleq5OKw5W+87q2H79L8DDopFvfWVZD88c2 IxPiyIeiuKVWZoVJKWi6Q2UJUYEmAUUWKFWwa2oDJtKbyu2KUywzGhyiywk7Ww2YKLBLZugBN HTL2TzKwRwE3fc+/Uud0hNT/PffBBBJaugC7W1ZpTODFwh6TkihTLBjt8gGAPSEKwexe402+y 5h8EhnkOlu48ia2BZ+h1lfxlU61cQHn0mHSrq7wayg35Srne8ZOwaPltqM7ZL3P2EQsittej3 WX7uXYPulgzD/s6/cTbXlPLSD20GfxoWZyJn3qfRALs6dAW/vxzG0JchwGuQ2//m/AqwoUP4n /Oy0w9uiONlxcs+BY7UAMO03XEN5yk8sQgPnMqDK82CDuxCh/5dpAR0pYEcJm3wCbW7M1ODVz 6VSW289bPk7NU5z0wDcc/XyQB2jmvhxlCBh8Ns2LAJp/a5Ke7/dMUmwbwSiGRceNKXtGq6c71 Oa0BEv6DoomvaNX5Hi8SO0I1sKHYp2yVfIQ6ZfciUDIhWib2JE0I2Gj+bRPZYcDdM/ZwyySau 3pp+CAG 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=ham 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 From: Markus Elfring Date: Fri, 18 Dec 2015 19:43:27 +0100 The return type "unsigned long" was used by the cpu_set_cclk() function while the type "int" is provided by the clk_set_rate() function. Let us make this usage consistent. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Acked-by: Viresh Kumar --- drivers/cpufreq/blackfin-cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/blackfin-cpufreq.c b/drivers/cpufreq/blackfin-cpufreq.c index a9f8e5b..2a6f3ac 100644 --- a/drivers/cpufreq/blackfin-cpufreq.c +++ b/drivers/cpufreq/blackfin-cpufreq.c @@ -112,7 +112,7 @@ static unsigned int bfin_getfreq_khz(unsigned int cpu) } #ifdef CONFIG_BF60x -unsigned long cpu_set_cclk(int cpu, unsigned long new) +int cpu_set_cclk(int cpu, unsigned long new) { struct clk *clk; int ret;