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cpufreq: CPPC: Reuse caps variable in few routines

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The 'caps' variable has been defined in cppc_cpufreq_khz_to_perf() and
cppc_cpufreq_perf_to_khz() routines, so there is no need to get
'highest_perf' value through 'cpu->caps.highest_perf', we can use
'caps->highest_perf' instead.

Signed-off-by: Xin Hao <xhao@linux.alibaba.com>
[ Viresh: Updated commit log ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Xin Hao 2020-07-01 11:26:10 +08:00 committed by Viresh Kumar
parent 8c37ad2f52
commit 4264e02d3e
1 changed files with 2 additions and 2 deletions
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4
drivers/cpufreq/cppc_cpufreq.c
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@ -115,7 +115,7 @@ static unsigned int cppc_cpufreq_perf_to_khz(struct cppc_cpudata *cpu,
if (!max_khz)
max_khz = cppc_get_dmi_max_khz();
mul = max_khz;
div = cpu->perf_caps.highest_perf;
div = caps->highest_perf;
}
return (u64)perf * mul / div;
}
@ -138,7 +138,7 @@ static unsigned int cppc_cpufreq_khz_to_perf(struct cppc_cpudata *cpu,
} else {
if (!max_khz)
max_khz = cppc_get_dmi_max_khz();
mul = cpu->perf_caps.highest_perf;
mul = caps->highest_perf;
div = max_khz;
}