diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-01-10 11:49:58 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-01-23 00:37:01 +0100 |
| commit | 0755a9bd9963ec3d611129cf2cdbb3e041ccbd6a (patch) | |
| tree | 86da002c8ea9fb9511b4f44710a1d684affa7c02 /drivers/idle | |
| parent | 3d3a1ae9b4bedc3e8c88ff4baeb0a195cb447fa1 (diff) | |
| download | linux-0755a9bd9963ec3d611129cf2cdbb3e041ccbd6a.tar.bz2 | |
intel_idle: Move and clean up intel_idle_cpuidle_devices_uninit()
Move intel_idle_cpuidle_devices_uninit() closer to its caller,
intel_idle_init(), add the __init modifier to its header, drop a
redundant local variable from it and fix up its kerneldoc comment.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/idle')
| -rw-r--r-- | drivers/idle/intel_idle.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index c535b0b55ea5..9841046dfd32 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -1297,21 +1297,6 @@ static inline bool intel_idle_off_by_default(u32 mwait_hint) { return false; } #endif /* !CONFIG_ACPI_PROCESSOR_CSTATE */ /* - * intel_idle_cpuidle_devices_uninit() - * Unregisters the cpuidle devices. - */ -static void intel_idle_cpuidle_devices_uninit(void) -{ - int i; - struct cpuidle_device *dev; - - for_each_online_cpu(i) { - dev = per_cpu_ptr(intel_idle_cpuidle_devices, i); - cpuidle_unregister_device(dev); - } -} - -/* * ivt_idle_state_table_update(void) * * Tune IVT multi-socket targets @@ -1565,6 +1550,17 @@ static int intel_idle_cpu_online(unsigned int cpu) return 0; } +/** + * intel_idle_cpuidle_devices_uninit - Unregister all cpuidle devices. + */ +static void __init intel_idle_cpuidle_devices_uninit(void) +{ + int i; + + for_each_online_cpu(i) + cpuidle_unregister_device(per_cpu_ptr(intel_idle_cpuidle_devices, i)); +} + static int __init intel_idle_init(void) { const struct x86_cpu_id *id; |