diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2013-04-01 14:57:46 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-04-02 15:26:32 +0200 |
| commit | e9f51837c97d199dfa06ef448797c584755837a8 (patch) | |
| tree | d142cce9210cc5978eaed5be6d35f2e424e4b1be /arch/sparc | |
| parent | cpufreq: Notify all policy->cpus in cpufreq_notify_transition() (diff) | |
| download | linux-e9f51837c97d199dfa06ef448797c584755837a8.tar.xz linux-e9f51837c97d199dfa06ef448797c584755837a8.zip | |
cpufreq: Don't check if cpu is online/offline for cpufreq callbacks
cpufreq layer doesn't call cpufreq driver's callback for any offline
CPU and so checking that isn't useful.
Lets get rid of it.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/us2e_cpufreq.c | 6 | ||||
| -rw-r--r-- | arch/sparc/kernel/us3_cpufreq.c | 6 |
2 files changed, 0 insertions, 12 deletions
diff --git a/arch/sparc/kernel/us2e_cpufreq.c b/arch/sparc/kernel/us2e_cpufreq.c index abe963d7b87c..306ae462bba6 100644 --- a/arch/sparc/kernel/us2e_cpufreq.c +++ b/arch/sparc/kernel/us2e_cpufreq.c @@ -234,9 +234,6 @@ static unsigned int us2e_freq_get(unsigned int cpu) cpumask_t cpus_allowed; unsigned long clock_tick, estar; - if (!cpu_online(cpu)) - return 0; - cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current)); set_cpus_allowed_ptr(current, cpumask_of(cpu)); @@ -257,9 +254,6 @@ static void us2e_set_cpu_divider_index(struct cpufreq_policy *policy, cpumask_t cpus_allowed; struct cpufreq_freqs freqs; - if (!cpu_online(cpu)) - return; - cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current)); set_cpus_allowed_ptr(current, cpumask_of(cpu)); diff --git a/arch/sparc/kernel/us3_cpufreq.c b/arch/sparc/kernel/us3_cpufreq.c index 7ceb9c8458f0..c71ee142347a 100644 --- a/arch/sparc/kernel/us3_cpufreq.c +++ b/arch/sparc/kernel/us3_cpufreq.c @@ -82,9 +82,6 @@ static unsigned int us3_freq_get(unsigned int cpu) unsigned long reg; unsigned int ret; - if (!cpu_online(cpu)) - return 0; - cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current)); set_cpus_allowed_ptr(current, cpumask_of(cpu)); @@ -104,9 +101,6 @@ static void us3_set_cpu_divider_index(struct cpufreq_policy *policy, cpumask_t cpus_allowed; struct cpufreq_freqs freqs; - if (!cpu_online(cpu)) - return; - cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current)); set_cpus_allowed_ptr(current, cpumask_of(cpu)); |