39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#ifndef _LINUX_IIO_TRIGGERED_BUFFER_H_
|
||
|
|
#define _LINUX_IIO_TRIGGERED_BUFFER_H_
|
||
|
|
|
||
|
|
#include <linux/iio/buffer.h>
|
||
|
|
#include <linux/interrupt.h>
|
||
|
|
|
||
|
|
struct iio_dev;
|
||
|
|
struct iio_dev_attr;
|
||
|
|
struct iio_buffer_setup_ops;
|
||
|
|
|
||
|
|
int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
|
||
|
|
irqreturn_t (*h)(int irq, void *p),
|
||
|
|
irqreturn_t (*thread)(int irq, void *p),
|
||
|
|
enum iio_buffer_direction direction,
|
||
|
|
const struct iio_buffer_setup_ops *setup_ops,
|
||
|
|
const struct iio_dev_attr **buffer_attrs);
|
||
|
|
void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev);
|
||
|
|
|
||
|
|
#define iio_triggered_buffer_setup(indio_dev, h, thread, setup_ops) \
|
||
|
|
iio_triggered_buffer_setup_ext((indio_dev), (h), (thread), \
|
||
|
|
IIO_BUFFER_DIRECTION_IN, (setup_ops), \
|
||
|
|
NULL)
|
||
|
|
|
||
|
|
int devm_iio_triggered_buffer_setup_ext(struct device *dev,
|
||
|
|
struct iio_dev *indio_dev,
|
||
|
|
irqreturn_t (*h)(int irq, void *p),
|
||
|
|
irqreturn_t (*thread)(int irq, void *p),
|
||
|
|
enum iio_buffer_direction direction,
|
||
|
|
const struct iio_buffer_setup_ops *ops,
|
||
|
|
const struct iio_dev_attr **buffer_attrs);
|
||
|
|
|
||
|
|
#define devm_iio_triggered_buffer_setup(dev, indio_dev, h, thread, setup_ops) \
|
||
|
|
devm_iio_triggered_buffer_setup_ext((dev), (indio_dev), (h), (thread), \
|
||
|
|
IIO_BUFFER_DIRECTION_IN, \
|
||
|
|
(setup_ops), NULL)
|
||
|
|
|
||
|
|
#endif
|