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Fri, 6 Jan 2023 06:16:26 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by DS1PEPF0000E633.mail.protection.outlook.com (10.167.17.137) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5986.15 via Frontend Transport; Fri, 6 Jan 2023 06:16:26 +0000 Received: from pyuan-Cloudripper.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Fri, 6 Jan 2023 00:16:21 -0600 From: Perry Yuan To: , , , CC: , , , , , , , , Subject: [PATCH v10 11/12] cpufreq: amd-pstate: convert sprintf with sysfs_emit() Date: Fri, 6 Jan 2023 14:14:19 +0800 Message-ID: <20230106061420.95715-12-perry.yuan@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230106061420.95715-1-perry.yuan@amd.com> References: <20230106061420.95715-1-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: DS1PEPF0000E633:EE_|SJ0PR12MB5453:EE_ X-MS-Office365-Filtering-Correlation-Id: 97d27626-a396-439e-9bf0-08daefad8ae0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Jan 2023 06:16:26.3921 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 97d27626-a396-439e-9bf0-08daefad8ae0 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: DS1PEPF0000E633.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR12MB5453 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org replace the sprintf with a more generic sysfs_emit function No intended potential function impact Acked-by: Huang Rui Reviewed-by: Mario Limonciello Signed-off-by: Perry Yuan --- 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 d3f4cdd803f3..ea4a4a0c80be 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -694,7 +694,7 @@ 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, @@ -707,7 +707,7 @@ 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); } /* @@ -722,7 +722,7 @@ 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(