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 /** 25 * iio_map_array_unregister() - tell the core to remove consumer mappings 26 * @indio_dev: provider device 27 * @map: array of mappings to remove. Note these must have same memory 28 * addresses as those originally added not just equal parameter 29 * values. 30 */ 31 int iio_map_array_unregister(struct iio_dev *indio_dev, 32 struct iio_map *map); 33 34 #endif 35