#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <linux/major.h>
#include <linux/fb.h>
#include <linux/interrupt.h>
#ifdef CONFIG_PM
-static int lubbock_irq_resume(struct sys_device *dev)
+static void lubbock_irq_resume(void)
{
LUB_IRQ_MASK_EN = lubbock_irq_enabled;
- return 0;
}
-static struct sysdev_class lubbock_irq_sysclass = {
- .name = "cpld_irq",
+static struct syscore_ops lubbock_irq_syscore_ops = {
.resume = lubbock_irq_resume,
};
-static struct sys_device lubbock_irq_device = {
- .cls = &lubbock_irq_sysclass,
-};
-
static int __init lubbock_irq_device_init(void)
{
- int ret = -ENODEV;
-
if (machine_is_lubbock()) {
- ret = sysdev_class_register(&lubbock_irq_sysclass);
- if (ret == 0)
- ret = sysdev_register(&lubbock_irq_device);
+ register_syscore_ops(&lubbock_irq_syscore_ops);
+ return 0;
}
- return ret;
+ return -ENODEV;
}
device_initcall(lubbock_irq_device_init);