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| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2021-06-18 13:42:23 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-07-01 07:32:09 +0530 |
| commit | eead1840cbd31e553bf8ccdefbd5b065bf596b71 (patch) | |
| tree | 87c7df62f5fb158b5c33087a5e42deca2f77d106 /drivers/cpufreq | |
| parent | cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init (diff) | |
| download | linux-dev-eead1840cbd31e553bf8ccdefbd5b065bf596b71.tar.xz linux-dev-eead1840cbd31e553bf8ccdefbd5b065bf596b71.zip | |
cpufreq: CPPC: Pass structure instance by reference
Don't pass structure instance by value, pass it by reference instead.
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Reviewed-by: Ionela Voinescu <ionela.voinescu@arm.com>
Tested-by: Qian Cai <quic_qiancai@quicinc.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cppc_cpufreq.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 945ab4942c1c..4a7f0f9b8c60 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -375,18 +375,18 @@ static inline u64 get_delta(u64 t1, u64 t0) } static int cppc_get_rate_from_fbctrs(struct cppc_cpudata *cpu_data, - struct cppc_perf_fb_ctrs fb_ctrs_t0, - struct cppc_perf_fb_ctrs fb_ctrs_t1) + struct cppc_perf_fb_ctrs *fb_ctrs_t0, + struct cppc_perf_fb_ctrs *fb_ctrs_t1) { u64 delta_reference, delta_delivered; u64 reference_perf, delivered_perf; - reference_perf = fb_ctrs_t0.reference_perf; + reference_perf = fb_ctrs_t0->reference_perf; - delta_reference = get_delta(fb_ctrs_t1.reference, - fb_ctrs_t0.reference); - delta_delivered = get_delta(fb_ctrs_t1.delivered, - fb_ctrs_t0.delivered); + delta_reference = get_delta(fb_ctrs_t1->reference, + fb_ctrs_t0->reference); + delta_delivered = get_delta(fb_ctrs_t1->delivered, + fb_ctrs_t0->delivered); /* Check to avoid divide-by zero */ if (delta_reference || delta_delivered) @@ -417,7 +417,7 @@ static unsigned int cppc_cpufreq_get_rate(unsigned int cpu) if (ret) return ret; - return cppc_get_rate_from_fbctrs(cpu_data, fb_ctrs_t0, fb_ctrs_t1); + return cppc_get_rate_from_fbctrs(cpu_data, &fb_ctrs_t0, &fb_ctrs_t1); } static int cppc_cpufreq_set_boost(struct cpufreq_policy *policy, int state) |