LXR linux/include/linux/ulpi/interface.h

   1#ifndef __LINUX_ULPI_INTERFACE_H
   2#define __LINUX_ULPI_INTERFACE_H
   3
   4#include <linux/types.h>
   5
   6struct ulpi;
   7
   8/**
   9 * struct ulpi_ops - ULPI register access
  10 * @dev: the interface provider
  11 * @read: read operation for ULPI register access
  12 * @write: write operation for ULPI register access
  13 */
  14struct ulpi_ops {
  15        struct device *dev;
  16        int (*read)(struct ulpi_ops *ops, u8 addr);
  17        int (*write)(struct ulpi_ops *ops, u8 addr, u8 val);
  18};
  19
  20struct ulpi *ulpi_register_interface(struct device *, struct ulpi_ops *);
  21void ulpi_unregister_interface(struct ulpi *);
  22
  23#endif /* __LINUX_ULPI_INTERFACE_H */
  24