===================================================================
@@ -24,7 +24,7 @@
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/string.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <linux/amba/bus.h>
#include <linux/amba/kmi.h>
#include <linux/clocksource.h>
@@ -180,13 +180,13 @@ static void __init ap_init_irq(void)
#ifdef CONFIG_PM
static unsigned long ic_irq_enable;
-static int irq_suspend(struct sys_device *dev, pm_message_t state)
+static int irq_suspend(void)
{
ic_irq_enable = readl(VA_IC_BASE + IRQ_ENABLE);
return 0;
}
-static int irq_resume(struct sys_device *dev)
+static void irq_resume(void)
{
/* disable all irq sources */
writel(-1, VA_CMIC_BASE + IRQ_ENABLE_CLEAR);
@@ -194,33 +194,25 @@ static int irq_resume(struct sys_device
writel(-1, VA_IC_BASE + FIQ_ENABLE_CLEAR);
writel(ic_irq_enable, VA_IC_BASE + IRQ_ENABLE_SET);
- return 0;
}
#else
#define irq_suspend NULL
#define irq_resume NULL
#endif
-static struct sysdev_class irq_class = {
- .name = "irq",
+static struct syscore_ops irq_syscore_ops = {
.suspend = irq_suspend,
.resume = irq_resume,
};
-static struct sys_device irq_device = {
- .id = 0,
- .cls = &irq_class,
-};
-
-static int __init irq_init_sysfs(void)
+static int __init irq_syscore_init(void)
{
- int ret = sysdev_class_register(&irq_class);
- if (ret == 0)
- ret = sysdev_register(&irq_device);
- return ret;
+ register_syscore_ops(&irq_syscore_ops);
+
+ return 0;
}
-device_initcall(irq_init_sysfs);
+device_initcall(irq_syscore_init);
/*
* Flash handling.