Commit 0755a9bd authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

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: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 3d3a1ae9

drivers/idle/intel_idle.c

+11 −15
Original line number Diff line number Diff line
@@ -1296,21 +1296,6 @@ static inline void intel_idle_init_cstates_acpi(struct cpuidle_driver *drv) { } 
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)

 *
@@ -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;