#include <linux/timex.h>
#include <linux/errno.h>
#include <linux/profile.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <linux/timer.h>
#include <linux/irq.h>
#endif
#if defined(CONFIG_PM) && !defined(CONFIG_GENERIC_CLOCKEVENTS)
-static int timer_suspend(struct sys_device *dev, pm_message_t state)
+static int timer_suspend(void)
{
- struct sys_timer *timer = container_of(dev, struct sys_timer, dev);
-
- if (timer->suspend != NULL)
- timer->suspend();
+ if (system_timer->suspend)
+ system_timer->suspend();
return 0;
}
-static int timer_resume(struct sys_device *dev)
+static void timer_resume(void)
{
- struct sys_timer *timer = container_of(dev, struct sys_timer, dev);
-
- if (timer->resume != NULL)
- timer->resume();
-
- return 0;
+ if (system_timer->resume)
+ system_timer->resume();
}
#else
#define timer_suspend NULL
#define timer_resume NULL
#endif
-static struct sysdev_class timer_sysclass = {
- .name = "timer",
+static struct syscore_ops timer_syscore_ops = {
.suspend = timer_suspend,
.resume = timer_resume,
};
-static int __init timer_init_sysfs(void)
+static int __init timer_init_syscore_ops(void)
{
- int ret = sysdev_class_register(&timer_sysclass);
- if (ret == 0) {
- system_timer->dev.cls = &timer_sysclass;
- ret = sysdev_register(&system_timer->dev);
- }
+ register_syscore_ops(&timer_syscore_ops);
- return ret;
+ return 0;
}
-device_initcall(timer_init_sysfs);
+device_initcall(timer_init_syscore_ops);
void __init time_init(void)
{