diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpufreq/p4-clockmod.c | 3 | ||||
| -rw-r--r-- | drivers/cpufreq/powernow-k8.c | 3 | ||||
| -rw-r--r-- | drivers/cpufreq/speedstep-centrino.c | 4 |
3 files changed, 1 insertions, 9 deletions
diff --git a/drivers/cpufreq/p4-clockmod.c b/drivers/cpufreq/p4-clockmod.c index 4b2e773..421ef37 100644 --- a/drivers/cpufreq/p4-clockmod.c +++ b/drivers/cpufreq/p4-clockmod.c @@ -58,8 +58,7 @@ static int cpufreq_p4_setdc(unsigned int cpu, unsigned int newstate) { u32 l, h; - if (!cpu_online(cpu) || - (newstate > DC_DISABLE) || (newstate == DC_RESV)) + if ((newstate > DC_DISABLE) || (newstate == DC_RESV)) return -EINVAL; rdmsr_on_cpu(cpu, MSR_IA32_THERM_STATUS, &l, &h); diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c index 52137a3..b828efe 100644 --- a/drivers/cpufreq/powernow-k8.c +++ b/drivers/cpufreq/powernow-k8.c @@ -1102,9 +1102,6 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol) struct init_on_cpu init_on_cpu; int rc; - if (!cpu_online(pol->cpu)) - return -ENODEV; - smp_call_function_single(pol->cpu, check_supported_cpu, &rc, 1); if (rc) return -ENODEV; diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c index 3dbbcc3..618e6f4 100644 --- a/drivers/cpufreq/speedstep-centrino.c +++ b/drivers/cpufreq/speedstep-centrino.c @@ -481,10 +481,6 @@ static int centrino_target (struct cpufreq_policy *policy, for_each_cpu(j, policy->cpus) { int good_cpu; - /* cpufreq holds the hotplug lock, so we are safe here */ - if (!cpu_online(j)) - continue; - /* * Support for SMP systems. * Make sure we are running on CPU that wants to change freq |