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authorViresh Kumar <viresh.kumar@linaro.org>2013-04-01 12:57:46 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-04-02 15:26:32 +0200
commite9f51837c97d199dfa06ef448797c584755837a8 (patch)
treed142cce9210cc5978eaed5be6d35f2e424e4b1be /arch/mips
parentb43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 (diff)
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/mips')
-rw-r--r--arch/mips/kernel/cpufreq/loongson2_cpufreq.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/mips/kernel/cpufreq/loongson2_cpufreq.c b/arch/mips/kernel/cpufreq/loongson2_cpufreq.c
index bafda7063f03..84889573b566 100644
--- a/arch/mips/kernel/cpufreq/loongson2_cpufreq.c
+++ b/arch/mips/kernel/cpufreq/loongson2_cpufreq.c
@@ -61,9 +61,6 @@ static int loongson2_cpufreq_target(struct cpufreq_policy *policy,
struct cpufreq_freqs freqs;
unsigned int freq;
- if (!cpu_online(cpu))
- return -ENODEV;
-
cpus_allowed = current->cpus_allowed;
set_cpus_allowed_ptr(current, cpumask_of(cpu));
@@ -109,9 +106,6 @@ static int loongson2_cpufreq_cpu_init(struct cpufreq_policy *policy)
unsigned long rate;
int ret;
- if (!cpu_online(policy->cpu))
- return -ENODEV;
-
cpuclk = clk_get(NULL, "cpu_clk");
if (IS_ERR(cpuclk)) {
printk(KERN_ERR "cpufreq: couldn't get CPU clk\n");