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Date: Wed, 1 Jul 2020 10:22:27 +0530 From: Viresh Kumar <viresh.kumar@...aro.org> To: Xin Hao <xhao@...ux.alibaba.com> Cc: rjw@...ysocki.net, linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH v3] cpufreq: CPPC: simply the code access 'highest_perf' value in cppc_perf_caps struct On 01-07-20, 12:20, Xin Hao wrote: > The 'caps' variable has been defined, so there is no need to get > 'highest_perf' value through 'cpu->caps.highest_perf', you can use > 'caps->highest_perf' instead. > > Signed-off-by: Xin Hao <xhao@...ux.alibaba.com> > --- > drivers/cpufreq/cppc_cpufreq.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c > index 257d726a4456..051d0e56c67a 100644 > --- a/drivers/cpufreq/cppc_cpufreq.c > +++ b/drivers/cpufreq/cppc_cpufreq.c > @@ -161,7 +161,7 @@ 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; > } > @@ -184,7 +184,7 @@ 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; > } Applied. Thanks. -- viresh
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