name : buffer-dmaengine.h /* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright 2014-2015 Analog Devices Inc. * Author: Lars-Peter Clausen <lars@metafoo.de> */ #ifndef __IIO_DMAENGINE_H__ #define __IIO_DMAENGINE_H__ struct iio_dev; struct device; struct iio_buffer *iio_dmaengine_buffer_alloc(struct device *dev, const char *channel); void iio_dmaengine_buffer_free(struct iio_buffer *buffer); int devm_iio_dmaengine_buffer_setup(struct device *dev, struct iio_dev *indio_dev, const char *channel); #endif