diff options
Diffstat (limited to 'drivers/thermal/cpu_cooling.c')
| -rw-r--r-- | drivers/thermal/cpu_cooling.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 04a952079eca..c94bf2e5de62 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -270,7 +270,7 @@ static unsigned int get_cpu_frequency(unsigned int cpu, unsigned long level) * cooling state). */ static int cpufreq_apply_cooling(struct cpufreq_cooling_device *cpufreq_device, - unsigned long cooling_state) + unsigned long cooling_state) { unsigned int cpuid, clip_freq; struct cpumask *mask = &cpufreq_device->allowed_cpus; @@ -312,7 +312,7 @@ static int cpufreq_apply_cooling(struct cpufreq_cooling_device *cpufreq_device, * Return: 0 (success) */ static int cpufreq_thermal_notifier(struct notifier_block *nb, - unsigned long event, void *data) + unsigned long event, void *data) { struct cpufreq_policy *policy = data; unsigned long max_freq = 0; @@ -425,8 +425,8 @@ static struct notifier_block thermal_cpufreq_notifier_block = { * Return: a valid struct thermal_cooling_device pointer on success, * on failure, it returns a corresponding ERR_PTR(). */ -struct thermal_cooling_device *cpufreq_cooling_register( - const struct cpumask *clip_cpus) +struct thermal_cooling_device * +cpufreq_cooling_register(const struct cpumask *clip_cpus) { struct thermal_cooling_device *cool_dev; struct cpufreq_cooling_device *cpufreq_dev = NULL; @@ -445,12 +445,12 @@ struct thermal_cooling_device *cpufreq_cooling_register( max = policy.cpuinfo.max_freq; } else { if (min != policy.cpuinfo.min_freq || - max != policy.cpuinfo.max_freq) + max != policy.cpuinfo.max_freq) return ERR_PTR(-EINVAL); } } cpufreq_dev = kzalloc(sizeof(struct cpufreq_cooling_device), - GFP_KERNEL); + GFP_KERNEL); if (!cpufreq_dev) return ERR_PTR(-ENOMEM); @@ -466,7 +466,7 @@ struct thermal_cooling_device *cpufreq_cooling_register( cpufreq_dev->id); cool_dev = thermal_cooling_device_register(dev_name, cpufreq_dev, - &cpufreq_cooling_ops); + &cpufreq_cooling_ops); if (!cool_dev) { release_idr(&cpufreq_idr, cpufreq_dev->id); kfree(cpufreq_dev); @@ -479,7 +479,7 @@ struct thermal_cooling_device *cpufreq_cooling_register( /* Register the notifier for first cpufreq cooling device */ if (cpufreq_dev_count == 0) cpufreq_register_notifier(&thermal_cpufreq_notifier_block, - CPUFREQ_POLICY_NOTIFIER); + CPUFREQ_POLICY_NOTIFIER); cpufreq_dev_count++; mutex_unlock(&cooling_cpufreq_lock); @@ -504,8 +504,7 @@ void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev) /* Unregister the notifier for the last cpufreq cooling device */ if (cpufreq_dev_count == 0) cpufreq_unregister_notifier(&thermal_cpufreq_notifier_block, - CPUFREQ_POLICY_NOTIFIER); - + CPUFREQ_POLICY_NOTIFIER); mutex_unlock(&cooling_cpufreq_lock); thermal_cooling_device_unregister(cpufreq_dev->cool_dev); |