projects / linux-2.6-block.git / blame
| 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 | /** | |
| 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 |