diff options
Diffstat (limited to 'drivers/cpufreq/cppc_cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cppc_cpufreq.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index b7c688a5659c..f3b5ea9fcbf5 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -26,14 +26,6 @@ #include <acpi/cppc_acpi.h> -/* - * This list contains information parsed from per CPU ACPI _CPC and _PSD - * structures: e.g. the highest and lowest supported performance, capabilities, - * desired performance, level requested etc. Depending on the share_type, not - * all CPUs will have an entry in the list. - */ -static LIST_HEAD(cpu_data_list); - static struct cpufreq_driver cppc_cpufreq_driver; #ifdef CONFIG_ACPI_CPPC_CPUFREQ_FIE @@ -567,8 +559,6 @@ static struct cppc_cpudata *cppc_cpufreq_get_cpu_data(unsigned int cpu) goto free_mask; } - list_add(&cpu_data->node, &cpu_data_list); - return cpu_data; free_mask: @@ -583,7 +573,6 @@ static void cppc_cpufreq_put_cpu_data(struct cpufreq_policy *policy) { struct cppc_cpudata *cpu_data = policy->driver_data; - list_del(&cpu_data->node); free_cpumask_var(cpu_data->shared_cpu_map); kfree(cpu_data); policy->driver_data = NULL; @@ -954,24 +943,10 @@ static int __init cppc_cpufreq_init(void) return ret; } -static inline void free_cpu_data(void) -{ - struct cppc_cpudata *iter, *tmp; - - list_for_each_entry_safe(iter, tmp, &cpu_data_list, node) { - free_cpumask_var(iter->shared_cpu_map); - list_del(&iter->node); - kfree(iter); - } - -} - static void __exit cppc_cpufreq_exit(void) { cpufreq_unregister_driver(&cppc_cpufreq_driver); cppc_freq_invariance_exit(); - - free_cpu_data(); } module_exit(cppc_cpufreq_exit); |