#include <linux/init.h>
#include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <linux/interrupt.h>
#include <linux/sched.h>
#include <linux/bitops.h>
#ifdef CONFIG_PM
-static int lpd270_irq_resume(struct sys_device *dev)
+static void lpd270_irq_resume(void)
{
__raw_writew(lpd270_irq_enabled, LPD270_INT_MASK);
- return 0;
}
-static struct sysdev_class lpd270_irq_sysclass = {
- .name = "cpld_irq",
+static struct syscore_ops lpd270_irq_syscore_ops = {
.resume = lpd270_irq_resume,
};
-static struct sys_device lpd270_irq_device = {
- .cls = &lpd270_irq_sysclass,
-};
-
static int __init lpd270_irq_device_init(void)
{
- int ret = -ENODEV;
if (machine_is_logicpd_pxa270()) {
- ret = sysdev_class_register(&lpd270_irq_sysclass);
- if (ret == 0)
- ret = sysdev_register(&lpd270_irq_device);
+ register_syscore_ops(&lpd270_irq_syscore_ops);
+ return 0;
}
- return ret;
+ return -ENODEV;
}
device_initcall(lpd270_irq_device_init);