diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-04-10 12:20:43 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-04-10 15:00:08 +0200 |
| commit | 589a7c406a721f5d3a818ad0003799180f027dfa (patch) | |
| tree | 9a3b9eaa7dc6ec9a2007c1f5d1ba3e6a15d8abe7 | |
| parent | eaff6b62d3439ca6ee00dba4f77673a8c37dac20 (diff) | |
cpufreq: Drop unused cpufreq_get_policy()
A recent change has introduced a bug into cpufreq_get_policy(), but this
function is not used, so it's better to drop it altogether.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://patch.msgid.link/2802770.mvXUDI8C0e@rjwysocki.net
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 25 | ||||
| -rw-r--r-- | include/linux/cpufreq.h | 1 |
2 files changed, 0 insertions, 26 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 2b91ba503b32..2e7c730f0f7a 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2549,31 +2549,6 @@ EXPORT_SYMBOL_GPL(cpufreq_unregister_governor); * POLICY INTERFACE * *********************************************************************/ -/** - * cpufreq_get_policy - get the current cpufreq_policy - * @policy: struct cpufreq_policy into which the current cpufreq_policy - * is written - * @cpu: CPU to find the policy for - * - * Reads the current cpufreq policy. - */ -int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu) -{ - struct cpufreq_policy *cpu_policy __free(put_cpufreq_policy); - - if (!policy) - return -EINVAL; - - cpu_policy = cpufreq_cpu_get(cpu); - if (!cpu_policy) - return -EINVAL; - - memcpy(policy, cpu_policy, sizeof(*policy)); - - return 0; -} -EXPORT_SYMBOL(cpufreq_get_policy); - DEFINE_PER_CPU(unsigned long, cpufreq_pressure); /** diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index f3cf2adea18f..850fe7371cb1 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -241,7 +241,6 @@ void disable_cpufreq(void); u64 get_cpu_idle_time(unsigned int cpu, u64 *wall, int io_busy); -int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu); void refresh_frequency_limits(struct cpufreq_policy *policy); void cpufreq_update_policy(unsigned int cpu); void cpufreq_update_limits(unsigned int cpu); |