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authorViresh Kumar <viresh.kumar@linaro.org>2021-06-18 11:12:23 +0300
committerViresh Kumar <viresh.kumar@linaro.org>2021-07-01 05:02:09 +0300
commiteead1840cbd31e553bf8ccdefbd5b065bf596b71 (patch)
tree87c7df62f5fb158b5c33087a5e42deca2f77d106 /drivers/cpufreq/cppc_cpufreq.c
parentfe2535a44904a77615a3af8e8fd7dafb98fb0e1b (diff)
downloadlinux-eead1840cbd31e553bf8ccdefbd5b065bf596b71.tar.xz
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/cppc_cpufreq.c')
-rw-r--r--drivers/cpufreq/cppc_cpufreq.c16
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)