From patchwork Mon Dec 21 21:30:31 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: 7898321 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 7DCC3BEEE5 for ; Mon, 21 Dec 2015 21:30:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A51E120553 for ; Mon, 21 Dec 2015 21:30:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B9A1D204AF for ; Mon, 21 Dec 2015 21:30:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751612AbbLUVaq (ORCPT ); Mon, 21 Dec 2015 16:30:46 -0500 Received: from mout.web.de ([212.227.17.11]:50152 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751274AbbLUVap (ORCPT ); Mon, 21 Dec 2015 16:30:45 -0500 Received: from [192.168.1.3] ([78.48.46.36]) by smtp.web.de (mrweb103) with ESMTPSA (Nemesis) id 0Lpw2l-1ahzxF3BV1-00fiuv; Mon, 21 Dec 2015 22:30:42 +0100 Subject: [PATCH 1/2] blackfin-cpufreq: Change return type of cpu_set_cclk() to that of clk_set_rate() To: linux-pm@vger.kernel.org, "Rafael J. Wysocki" , Viresh Kumar References: <5674598B.6020000@users.sourceforge.net> <56786EF3.3070203@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Message-ID: <56786F77.4000305@users.sourceforge.net> Date: Mon, 21 Dec 2015 22:30:31 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <56786EF3.3070203@users.sourceforge.net> X-Provags-ID: V03:K0:f+um2E8VyGeeXkrM1i3cw8PpULbPz0fMkDRH9f+KyhN4cKvW97b nkI9M8VURcmxQ1Z7k8SYl6J3qADk4WqFPgnueCpBfT8yyS2jwQy9kMizbZTaoc2jFVQNLa0 IScK40ibIs43MjmbMh3btyvrIiQ1Lv6TXWNbQLAGx4PDLIGwWHSj99KFI4bmYREU6aXVi7P 7suOvxxPbyj9ipYC3pJbg== X-UI-Out-Filterresults: notjunk:1; V01:K0:9XdLTrBkvAI=:823aSsis62Ba8/CaLhuFHb +7HLTbaF0AmVqPGNTy5lyfO00NFnq/MpXwBO2j3yvbOKmJBCrLpucvFjUNynQFqo4nY94lKpx KPWgeglM4uefJPEfAEjVKOHYX/cL2WVJzpk7Rpb5wHUTxzxvorWPdvO6gBE9fLcR4rbwF8Jf7 5DyzysOAUkY/8DHnFU2xZXbXax3WgRictB6LyYXDEqfhW1tsX/PT/WTeSHbSsLdGOPzzSmWrn gam41DxetUHIouyCJog7SDNwkRUwYF/X+3W7zOlaEk6EdOoTLBpQm2wj1X/nzlFTEfqPGYPRy SjGg6ynEaF4yYNLi5pjZgYv5mURXXqxOy0KslhbuqIDIaFf8KLdKFVxKsCPSaPQOQbabdFOlM X6iF28SQ8P+gvSjkUffk7b93KatWGLOmRq3zbV/r0MDmtdkGA4V1Dy7mzE+Wq+d97yZeLcipK iyg70Ze1H6RFDHMcxDxQflP+x58F87yHu6hU+dK7V14COboG3AtncrWgcjQP0OFNhJWGwhmAp uLiu6i1D45CsbRwkNuilsWxkzJNxRhtcWGi1gvKGc+5XHgbyEydpysDpIffiYHPLbQKbgif0s oJrUycXUofxu3V9KMb8ZMQz7f1nVB2KhEp6g8PPz+Sa5c18flgIeRo5JQGQ+GnrXxB5ytZXtQ jH3byh6iRJIuPVvpd3msqcGnWaBOUX6AvSpr9bRJsTXQgyEd4s2QOprj7nXMOJ4K0EBCVv3ES C4YGY0ZN5Og+zTFq2bLV+KVp3pFqRtZIMioqSxxC7W0ox4mV8OBYwmty2vQfoHDmHMZR2HV6n xBUksto 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, 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 From: Markus Elfring Date: Mon, 21 Dec 2015 21:56:27 +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;