Contributors: 7
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Paul Cercueil |
38 |
30.16% |
1 |
10.00% |
| Lars-Peter Clausen |
34 |
26.98% |
1 |
10.00% |
| Nuno Sá |
19 |
15.08% |
2 |
20.00% |
| Michael Hennerich |
15 |
11.90% |
1 |
10.00% |
| David Lechner |
10 |
7.94% |
2 |
20.00% |
| Alexandru Ardelean |
8 |
6.35% |
2 |
20.00% |
| Thomas Gleixner |
2 |
1.59% |
1 |
10.00% |
| Total |
126 |
|
10 |
|
/* 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__
#include <linux/iio/buffer.h>
struct iio_dev;
struct device;
struct dma_chan;
void iio_dmaengine_buffer_teardown(struct iio_buffer *buffer);
struct iio_buffer *iio_dmaengine_buffer_setup_ext(struct device *dev,
struct iio_dev *indio_dev,
const char *channel,
enum iio_buffer_direction dir);
#define iio_dmaengine_buffer_setup(dev, indio_dev, channel) \
iio_dmaengine_buffer_setup_ext(dev, indio_dev, channel, \
IIO_BUFFER_DIRECTION_IN)
int devm_iio_dmaengine_buffer_setup_ext(struct device *dev,
struct iio_dev *indio_dev,
const char *channel,
enum iio_buffer_direction dir);
int devm_iio_dmaengine_buffer_setup_with_handle(struct device *dev,
struct iio_dev *indio_dev,
struct dma_chan *chan,
enum iio_buffer_direction dir);
#define devm_iio_dmaengine_buffer_setup(dev, indio_dev, channel) \
devm_iio_dmaengine_buffer_setup_ext(dev, indio_dev, channel, \
IIO_BUFFER_DIRECTION_IN)
#endif