cpufreq: CPPC: Reuse caps variable in few routines (4264e02d) · Commits · 戴 / test

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>

drivers/cpufreq/cppc_cpufreq.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}

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