include/linux/isa.h

   1 /*
   2  * ISA bus.
   3  */
   4
   5 #ifndef __LINUX_ISA_H
   6 #define __LINUX_ISA_H
   7
   8 #include <linux/device.h>
   9 #include <linux/kernel.h>
  10
  11 struct isa_driver {
  12         int (*match)(struct device *, unsigned int);
  13         int (*probe)(struct device *, unsigned int);
  14         int (*remove)(struct device *, unsigned int);
  15         void (*shutdown)(struct device *, unsigned int);
  16         int (*suspend)(struct device *, unsigned int, pm_message_t);
  17         int (*resume)(struct device *, unsigned int);
  18
  19         struct device_driver driver;
  20         struct device *devices;
  21 };
  22
  23 #define to_isa_driver(x) container_of((x), struct isa_driver, driver)
  24
  25 #ifdef CONFIG_ISA
  26 int isa_register_driver(struct isa_driver *, unsigned int);
  27 void isa_unregister_driver(struct isa_driver *);
  28 #else
  29 static inline int isa_register_driver(struct isa_driver *d, unsigned int i)
  30 {
  31         return 0;
  32 }
  33
  34 static inline void isa_unregister_driver(struct isa_driver *d)
  35 {
  36 }
  37 #endif
  38
  39 #endif /* __LINUX_ISA_H */