[linux.git] / include / linux / ulpi / interface.h

#ifndef __LINUX_ULPI_INTERFACE_H
#define __LINUX_ULPI_INTERFACE_H

#include <linux/types.h>

struct ulpi;

/**
 * struct ulpi_ops - ULPI register access
 * @dev: the interface provider
 * @read: read operation for ULPI register access
 * @write: write operation for ULPI register access
 */
struct ulpi_ops {
	struct device *dev;
	int (*read)(struct ulpi_ops *ops, u8 addr);
	int (*write)(struct ulpi_ops *ops, u8 addr, u8 val);
};

struct ulpi *ulpi_register_interface(struct device *, struct ulpi_ops *);
void ulpi_unregister_interface(struct ulpi *);

#endif /* __LINUX_ULPI_INTERFACE_H */
Commit	Line	Data
289fcff4 HK	1	#ifndef __LINUX_ULPI_INTERFACE_H
	2	#define __LINUX_ULPI_INTERFACE_H
	3
	4	#include <linux/types.h>
	5
	6	struct 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	*/
	14	struct 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
	20	struct ulpi ulpi_register_interface(struct device , struct ulpi_ops *);
	21	void ulpi_unregister_interface(struct ulpi *);
	22
	23	#endif /* __LINUX_ULPI_INTERFACE_H */