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 | |
8 | struct iio_dev; |
9 | struct iio_dev_attr; |
10 | struct iio_buffer_setup_ops; |
11 | |
12 | int 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); |
18 | void 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 | |
25 | int 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 | |