1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_IIO_TRIGGERED_BUFFER_H_
3#define _LINUX_IIO_TRIGGERED_BUFFER_H_
4
5#include <linux/iio/buffer.h>
6#include <linux/interrupt.h>
7
8struct iio_dev;
9struct iio_dev_attr;
10struct iio_buffer_setup_ops;
11
12int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
13 irqreturn_t (*h)(int irq, void *p),
14 irqreturn_t (*thread)(int irq, void *p),
15 enum iio_buffer_direction direction,
16 const struct iio_buffer_setup_ops *setup_ops,
17 const struct iio_dev_attr **buffer_attrs);
18void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev);
19
20#define iio_triggered_buffer_setup(indio_dev, h, thread, setup_ops) \
21 iio_triggered_buffer_setup_ext((indio_dev), (h), (thread), \
22 IIO_BUFFER_DIRECTION_IN, (setup_ops), \
23 NULL)
24
25int devm_iio_triggered_buffer_setup_ext(struct device *dev,
26 struct iio_dev *indio_dev,
27 irqreturn_t (*h)(int irq, void *p),
28 irqreturn_t (*thread)(int irq, void *p),
29 enum iio_buffer_direction direction,
30 const struct iio_buffer_setup_ops *ops,
31 const struct iio_dev_attr **buffer_attrs);
32
33#define devm_iio_triggered_buffer_setup(dev, indio_dev, h, thread, setup_ops) \
34 devm_iio_triggered_buffer_setup_ext((dev), (indio_dev), (h), (thread), \
35 IIO_BUFFER_DIRECTION_IN, \
36 (setup_ops), NULL)
37
38#endif
39

source code of linux/include/linux/iio/triggered_buffer.h