kfifo_buf.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __LINUX_IIO_KFIFO_BUF_H__
 3#define __LINUX_IIO_KFIFO_BUF_H__
 4
 5struct iio_buffer;
 6struct iio_buffer_setup_ops;
 7struct iio_dev;
 8struct iio_dev_attr;
 9struct device;
10
11struct iio_buffer *iio_kfifo_allocate(void);
12void iio_kfifo_free(struct iio_buffer *r);
13
14int devm_iio_kfifo_buffer_setup_ext(struct device *dev,
15				    struct iio_dev *indio_dev,
16				    const struct iio_buffer_setup_ops *setup_ops,
17				    const struct iio_dev_attr **buffer_attrs);
18
19#define devm_iio_kfifo_buffer_setup(dev, indio_dev, setup_ops)	\
20	devm_iio_kfifo_buffer_setup_ext((dev), (indio_dev), (setup_ops), NULL)
21
22#endif