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: / usr / src / linux-headers-6.8.0-88-generic / include / linux / iio /

Filename : buffer-dmaengine.h

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/* 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