#include <linux/init.h>
#include <linux/slab.h>
#include <linux/string.h>
+#include <linux/pm.h>
extern struct subsystem devices_subsys;
* all synchronization.
*/
-int sysdev_suspend(u32 state)
+int sysdev_suspend(pm_message_t state)
{
struct sysdev_class * cls;