Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
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
From:   Perry Yuan <perry.yuan@amd.com>
To:     <rafael.j.wysocki@intel.com>, <Mario.Limonciello@amd.com>,
        <ray.huang@amd.com>, <viresh.kumar@linaro.org>
CC:     <Deepak.Sharma@amd.com>, <Nathan.Fontenot@amd.com>,
        <Alexander.Deucher@amd.com>, <Shimmer.Huang@amd.com>,
        <Xiaojian.Du@amd.com>, <Li.Meng@amd.com>, <wyes.karny@amd.com>,
        <linux-pm@vger.kernel.org>, <linux-kernel@vger.kernel.org>
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>
In-Reply-To: <20230106061420.95715-1-perry.yuan@amd.com>
References: <20230106061420.95715-1-perry.yuan@amd.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
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
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: <linux-kernel.vger.kernel.org>
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 <ray.huang@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Perry Yuan <perry.yuan@amd.com>
---
 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(
-- 
2.34.1