diff options
| author | Jonathan Cameron <jic23@kernel.org> | 2012-04-25 15:54:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-25 11:01:43 -0700 |
| commit | 06458e277eac2b8761b0a04d3c808d57be281a2e (patch) | |
| tree | cba55bcbdd101a3ab84bfe27fccdb9efd18d757e /include/linux/iio/driver.h | |
| parent | 68284a12923f9f8f2741efca10c045e179f2e753 (diff) | |
IIO: Move core headers to include/linux/iio
Step 1 in moving the IIO core out of staging.
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/iio/driver.h')
| -rw-r--r-- | include/linux/iio/driver.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/iio/driver.h b/include/linux/iio/driver.h new file mode 100644 index 000000000000..a4f8b2e05af5 --- /dev/null +++ b/include/linux/iio/driver.h @@ -0,0 +1,34 @@ +/* + * 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 + * @indio_dev: provider device + * @map: array of mappings to remove. Note these must have same memory + * addresses as those originally added not just equal parameter + * values. + */ +int iio_map_array_unregister(struct iio_dev *indio_dev, + struct iio_map *map); + +#endif |