kfifo_buf.h (616B)
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 device; 9 10struct iio_buffer *iio_kfifo_allocate(void); 11void iio_kfifo_free(struct iio_buffer *r); 12 13int devm_iio_kfifo_buffer_setup_ext(struct device *dev, 14 struct iio_dev *indio_dev, 15 const struct iio_buffer_setup_ops *setup_ops, 16 const struct attribute **buffer_attrs); 17 18#define devm_iio_kfifo_buffer_setup(dev, indio_dev, setup_ops) \ 19 devm_iio_kfifo_buffer_setup_ext((dev), (indio_dev), (setup_ops), NULL) 20 21#endif