cpufreq: scmi: Avoid one OF parsing in scmi_get_sharing_cpus()
The domain-id for the cpu_dev has already been parsed at the point when scmi_get_sharing_cpus() is getting called. Let's pass it as an in-parameter to avoid the unnecessary OF parsing. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20230825112633.236607-7-ulf.hansson@linaro.org Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
parent
9b578d8362
commit
4f1f0bc8ed
@ -82,15 +82,12 @@ static int scmi_cpu_domain_id(struct device *cpu_dev)
|
||||
}
|
||||
|
||||
static int
|
||||
scmi_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask)
|
||||
scmi_get_sharing_cpus(struct device *cpu_dev, int domain,
|
||||
struct cpumask *cpumask)
|
||||
{
|
||||
int cpu, domain, tdomain;
|
||||
int cpu, tdomain;
|
||||
struct device *tcpu_dev;
|
||||
|
||||
domain = scmi_cpu_domain_id(cpu_dev);
|
||||
if (domain < 0)
|
||||
return domain;
|
||||
|
||||
for_each_possible_cpu(cpu) {
|
||||
if (cpu == cpu_dev->id)
|
||||
continue;
|
||||
@ -163,7 +160,7 @@ static int scmi_cpufreq_init(struct cpufreq_policy *policy)
|
||||
}
|
||||
|
||||
/* Obtain CPUs that share SCMI performance controls */
|
||||
ret = scmi_get_sharing_cpus(cpu_dev, policy->cpus);
|
||||
ret = scmi_get_sharing_cpus(cpu_dev, domain, policy->cpus);
|
||||
if (ret) {
|
||||
dev_warn(cpu_dev, "failed to get sharing cpumask\n");
|
||||
goto out_free_cpumask;
|
||||
|
Loading…
Reference in New Issue
Block a user