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-rw-r--r--arch/unicore32/kernel/irq.c23
1 files changed, 8 insertions, 15 deletions
diff --git a/arch/unicore32/kernel/irq.c b/arch/unicore32/kernel/irq.c
index 2aa30a3..d4efa7d 100644
--- a/arch/unicore32/kernel/irq.c
+++ b/arch/unicore32/kernel/irq.c
@@ -23,7 +23,7 @@
#include <linux/list.h>
#include <linux/kallsyms.h>
#include <linux/proc_fs.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <linux/gpio.h>
#include <asm/system.h>
@@ -237,7 +237,7 @@ static struct puv3_irq_state {
unsigned int iccr;
} puv3_irq_state;
-static int puv3_irq_suspend(struct sys_device *dev, pm_message_t state)
+static int puv3_irq_suspend(void)
{
struct puv3_irq_state *st = &puv3_irq_state;
@@ -265,7 +265,7 @@ static int puv3_irq_suspend(struct sys_device *dev, pm_message_t state)
return 0;
}
-static int puv3_irq_resume(struct sys_device *dev)
+static void puv3_irq_resume(void)
{
struct puv3_irq_state *st = &puv3_irq_state;
@@ -278,27 +278,20 @@ static int puv3_irq_resume(struct sys_device *dev)
writel(st->icmr, INTC_ICMR);
}
- return 0;
}
-static struct sysdev_class puv3_irq_sysclass = {
- .name = "pkunity-irq",
+static struct syscore_ops puv3_irq_syscore_ops = {
.suspend = puv3_irq_suspend,
.resume = puv3_irq_resume,
};
-static struct sys_device puv3_irq_device = {
- .id = 0,
- .cls = &puv3_irq_sysclass,
-};
-
-static int __init puv3_irq_init_devicefs(void)
+static int __init puv3_irq_init_syscore(void)
{
- sysdev_class_register(&puv3_irq_sysclass);
- return sysdev_register(&puv3_irq_device);
+ register_syscore_ops(&puv3_irq_syscore_ops);
+ return 0;
}
-device_initcall(puv3_irq_init_devicefs);
+device_initcall(puv3_irq_init_syscore);
void __init init_IRQ(void)
{
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