LXR linux/include/linux/iio/kfifo

   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                                    int mode_flags,
  16                                    const struct iio_buffer_setup_ops *setup_ops,
  17                                    const struct attribute **buffer_attrs);
  18
  19#define devm_iio_kfifo_buffer_setup(dev, indio_dev, mode_flags, setup_ops)      \
  20        devm_iio_kfifo_buffer_setup_ext((dev), (indio_dev), (mode_flags), (setup_ops), NULL)
  21
  22#endif
  23