include/linux/iio/driver.h

   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_dev;
  15 struct iio_map;
  16
  17 /**
  18  * iio_map_array_register() - tell the core about inkernel consumers
  19  * @indio_dev:  provider device
  20  * @map:        array of mappings specifying association of channel with client
  21  */
  22 int iio_map_array_register(struct iio_dev *indio_dev,
  23                            struct iio_map *map);
  24
  25 /**
  26  * iio_map_array_unregister() - tell the core to remove consumer mappings for
  27  *                              the given provider device
  28  * @indio_dev:  provider device
  29  */
  30 int iio_map_array_unregister(struct iio_dev *indio_dev);
  31
  32 #endif