1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright 2014-2015 Analog Devices Inc.
4 * Author: Lars-Peter Clausen <lars@metafoo.de>
7 #ifndef __IIO_DMAENGINE_H__
8 #define __IIO_DMAENGINE_H__
13 struct iio_buffer *iio_dmaengine_buffer_alloc(struct device *dev,
15 void iio_dmaengine_buffer_free(struct iio_buffer *buffer);
16 int devm_iio_dmaengine_buffer_setup(struct device *dev,
17 struct iio_dev *indio_dev,