ARM: at91: cpuidle: use init/exit common routine (22f5d1fa) · Commits · 戴 / test

arch/arm/mach-at91/cpuidle.c

+2 −15

Original line number	Diff line number	Diff line
		@@ -27,8 +27,6 @@

		#define AT91_MAX_STATES 2

		static DEFINE_PER_CPU(struct cpuidle_device, at91_cpuidle_device);

		/* Actual code that puts the SoC in different idle states */
		static int at91_enter_idle(struct cpuidle_device *dev,
		struct cpuidle_driver *drv,
		@@ -60,20 +58,9 @@ static struct cpuidle_driver at91_idle_driver = {
		};

		/* Initialize CPU idle by registering the idle states */
		static int at91_init_cpuidle(void)
		static int __init at91_init_cpuidle(void)
		{
		struct cpuidle_device *device;

		device = &per_cpu(at91_cpuidle_device, smp_processor_id());
		device->state_count = AT91_MAX_STATES;

		cpuidle_register_driver(&at91_idle_driver);

		if (cpuidle_register_device(device)) {
		printk(KERN_ERR "at91_init_cpuidle: Failed registering\n");
		return -EIO;
		}
		return 0;
		return cpuidle_register(&at91_idle_driver, NULL);
		}

		device_initcall(at91_init_cpuidle);