From 06458e277eac2b8761b0a04d3c808d57be281a2e Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Wed, 25 Apr 2012 15:54:58 +0100 Subject: IIO: Move core headers to include/linux/iio Step 1 in moving the IIO core out of staging. Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- include/linux/iio/driver.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 include/linux/iio/driver.h (limited to 'include/linux/iio/driver.h') 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 -- cgit v1.2.3