root/include/linux/isa.h

DEFINITIONS

1. isa_register_driver
2. isa_unregister_driver

/*
 * 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
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 */