| /* 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 |