arch/powerpc/include/asm/of_device.h

   1 #ifndef _ASM_POWERPC_OF_DEVICE_H
   2 #define _ASM_POWERPC_OF_DEVICE_H
   3 #ifdef __KERNEL__
   4
   5 #include <linux/device.h>
   6 #include <linux/of.h>
   7
   8 /*
   9  * The of_device is a kind of "base class" that is a superset of
  10  * struct device for use by devices attached to an OF node and
  11  * probed using OF properties.
  12  */
  13 struct of_device
  14 {
  15         struct device_node      *node;          /* to be obsoleted */
  16         u64                     dma_mask;       /* DMA mask */
  17         struct device           dev;            /* Generic device interface */
  18 };
  19
  20 extern struct of_device *of_device_alloc(struct device_node *np,
  21                                          const char *bus_id,
  22                                          struct device *parent);
  23
  24 extern int of_device_uevent(struct device *dev,
  25                             struct kobj_uevent_env *env);
  26
  27 #endif /* __KERNEL__ */
  28 #endif /* _ASM_POWERPC_OF_DEVICE_H */