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Message-ID: <20221208111852.386731-13-perry.yuan@amd.com>
Date: Thu, 8 Dec 2022 19:18:51 +0800
From: Perry Yuan <perry.yuan@....com>
To: <rafael.j.wysocki@...el.com>, <Mario.Limonciello@....com>,
<ray.huang@....com>, <viresh.kumar@...aro.org>
CC: <Deepak.Sharma@....com>, <Nathan.Fontenot@....com>,
<Alexander.Deucher@....com>, <Shimmer.Huang@....com>,
<Xiaojian.Du@....com>, <Li.Meng@....com>, <wyes.karny@....com>,
<linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v7 12/13] cpufreq: amd-pstate: convert sprintf with sysfs_emit()
replace the sprintf with a more generic sysfs_emit function
No potential function impact
Signed-off-by: Perry Yuan <perry.yuan@....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 c90aee3ee42d..f40a312ad56c 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
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