[PATCH v11 10/11] cpufreq: amd-pstate: convert sprintf with sysfs_emit()

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 v11 10/11] cpufreq: amd-pstate: convert sprintf with sysfs_emit()
Date: Wed, 18 Jan 2023 15:52:09 +0800	[thread overview]
Message-ID: <20230118075210.447418-11-perry.yuan@amd.com> (raw)
In-Reply-To: <20230118075210.447418-1-perry.yuan@amd.com>

replace the sprintf with a more generic sysfs_emit function

No intended potential function impact

Acked-by: Huang Rui <ray.huang@amd.com>
Tested-by: Wyes Karny <wyes.karny@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 2e5e594dc41e..c307d67a76ae 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

