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Mon, 19 Dec 2022 00:42:24 -0600 From: Perry Yuan To: , , , CC: , , , , , , , , Subject: [PATCH v8 12/13] cpufreq: amd-pstate: convert sprintf with sysfs_emit() Date: Mon, 19 Dec 2022 14:40:41 +0800 Message-ID: <20221219064042.661122-13-perry.yuan@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221219064042.661122-1-perry.yuan@amd.com> References: <20221219064042.661122-1-perry.yuan@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT088:EE_|CH2PR12MB4230:EE_ X-MS-Office365-Filtering-Correlation-Id: 46896717-ff0d-4c4d-e725-08dae18c325f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230022)(4636009)(346002)(136003)(376002)(39860400002)(396003)(451199015)(46966006)(36840700001)(40470700004)(47076005)(426003)(110136005)(36756003)(54906003)(316002)(2906002)(44832011)(83380400001)(478600001)(40460700003)(7696005)(86362001)(40480700001)(6666004)(16526019)(2616005)(1076003)(336012)(186003)(26005)(36860700001)(8936002)(82740400003)(41300700001)(82310400005)(4326008)(5660300002)(70586007)(70206006)(356005)(81166007)(8676002)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Dec 2022 06:42:28.2538 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 46896717-ff0d-4c4d-e725-08dae18c325f X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT088.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4230 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1752623839240461746?= X-GMAIL-MSGID: =?utf-8?q?1752623839240461746?= replace the sprintf with a more generic sysfs_emit function No potential function impact Signed-off-by: Perry Yuan Reviewed-by: Mario Limonciello Acked-by: Huang Rui --- drivers/cpufreq/amd-pstate.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c index e8996e937e63..d8b182614c18 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -709,7 +709,7 @@ static ssize_t show_amd_pstate_max_freq(struct cpufreq_policy *policy, if (max_freq < 0) return max_freq; - return sprintf(&buf[0], "%u\n", max_freq); + return sysfs_emit(buf, "%u\n", max_freq); } static ssize_t show_amd_pstate_lowest_nonlinear_freq(struct cpufreq_policy *policy, @@ -722,7 +722,7 @@ static ssize_t show_amd_pstate_lowest_nonlinear_freq(struct cpufreq_policy *poli if (freq < 0) return freq; - return sprintf(&buf[0], "%u\n", freq); + return sysfs_emit(buf, "%u\n", freq); } /* @@ -737,7 +737,7 @@ static ssize_t show_amd_pstate_highest_perf(struct cpufreq_policy *policy, perf = READ_ONCE(cpudata->highest_perf); - return sprintf(&buf[0], "%u\n", perf); + return sysfs_emit(buf, "%u\n", perf); } static ssize_t show_energy_performance_available_preferences(