From eead1840cbd31e553bf8ccdefbd5b065bf596b71 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Fri, 18 Jun 2021 13:42:23 +0530 Subject: [PATCH] cpufreq: CPPC: Pass structure instance by reference Don't pass structure instance by value, pass it by reference instead. Tested-by: Vincent Guittot Reviewed-by: Ionela Voinescu Tested-by: Qian Cai Signed-off-by: Viresh Kumar --- drivers/cpufreq/cppc_cpufreq.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 945ab49..4a7f0f9 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) -- 2.7.4