[linux-2.6-block.git] / include / linux / iio / driver.h

/*
 * Industrial I/O in kernel access map interface.
 *
 * Copyright (c) 2011 Jonathan Cameron
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published by
 * the Free Software Foundation.
 */

#ifndef _IIO_INKERN_H_
#define _IIO_INKERN_H_

struct iio_map;

/**
 * iio_map_array_register() - tell the core about inkernel consumers
 * @indio_dev:	provider device
 * @map:	array of mappings specifying association of channel with client
 */
int iio_map_array_register(struct iio_dev *indio_dev,
			   struct iio_map *map);

/**
 * iio_map_array_unregister() - tell the core to remove consumer mappings for
 *				the given provider device
 * @indio_dev:	provider device
 */
int iio_map_array_unregister(struct iio_dev *indio_dev);

#endif
Commit	Line	Data
e27d75d7 JC	1	/*
	2	* Industrial I/O in kernel access map interface.
	3	*
	4	* Copyright (c) 2011 Jonathan Cameron
	5	*
	6	* This program is free software; you can redistribute it and/or modify it
	7	* under the terms of the GNU General Public License version 2 as published by
	8	* the Free Software Foundation.
	9	*/
	10
	11	#ifndef _IIO_INKERN_H_
	12	#define _IIO_INKERN_H_
	13
	14	struct iio_map;
	15
	16	/**
	17	* iio_map_array_register() - tell the core about inkernel consumers
	18	* @indio_dev: provider device
	19	* @map: array of mappings specifying association of channel with client
	20	*/
	21	int iio_map_array_register(struct iio_dev *indio_dev,
	22	struct iio_map *map);
	23
	24	/**
6cb2afd7 GR	25	* iio_map_array_unregister() - tell the core to remove consumer mappings for
6cb2afd7 GR	26	* the given provider device
e27d75d7	27	* @indio_dev: provider device
e27d75d7	28	*/
6cb2afd7	29	int iio_map_array_unregister(struct iio_dev *indio_dev);
e27d75d7 JC	30
e27d75d7 JC	31	#endif