OpenCloudOS-Kernel/include/linux/isa.h

40 lines
898 B
C

/*
* ISA bus.
*/
#ifndef __LINUX_ISA_H
#define __LINUX_ISA_H
#include <linux/device.h>
#include <linux/kernel.h>
struct isa_driver {
int (*match)(struct device *, unsigned int);
int (*probe)(struct device *, unsigned int);
int (*remove)(struct device *, unsigned int);
void (*shutdown)(struct device *, unsigned int);
int (*suspend)(struct device *, unsigned int, pm_message_t);
int (*resume)(struct device *, unsigned int);
struct device_driver driver;
struct device *devices;
};
#define to_isa_driver(x) container_of((x), struct isa_driver, driver)
#ifdef CONFIG_ISA_BUS
int isa_register_driver(struct isa_driver *, unsigned int);
void isa_unregister_driver(struct isa_driver *);
#else
static inline int isa_register_driver(struct isa_driver *d, unsigned int i)
{
return 0;
}
static inline void isa_unregister_driver(struct isa_driver *d)
{
}
#endif
#endif /* __LINUX_ISA_H */