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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 CO1NAM11FT050.mail.protection.outlook.com (10.13.174.79) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5944.14 via Frontend Transport; Sun, 25 Dec 2022 16:35:41 +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; Sun, 25 Dec 2022 10:35:37 -0600 From: Perry Yuan To: , , , CC: , , , , , , , , Subject: [PATCH v9 12/13] cpufreq: amd-pstate: convert sprintf with sysfs_emit() Date: Mon, 26 Dec 2022 00:34:41 +0800 Message-ID: <20221225163442.2205660-13-perry.yuan@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221225163442.2205660-1-perry.yuan@amd.com> References: <20221225163442.2205660-1-perry.yuan@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT050:EE_|PH0PR12MB8050:EE_ X-MS-Office365-Filtering-Correlation-Id: 62b00c34-aff8-4a92-a017-08dae696100a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Dec 2022 16:35:41.3242 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 62b00c34-aff8-4a92-a017-08dae696100a 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: CO1NAM11FT050.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR12MB8050 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 8ceca4524fc1..87450413cf45 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -695,7 +695,7 @@ 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, @@ -708,7 +708,7 @@ 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); } /* @@ -723,7 +723,7 @@ 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( -- 2.34.1