include/linux/iio/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
   5 struct iio_buffer;
   6 struct iio_buffer_setup_ops;
   7 struct iio_dev;
   8 struct iio_dev_attr;
   9 struct device;
  10
  11 struct iio_buffer *iio_kfifo_allocate(void);
  12 void iio_kfifo_free(struct iio_buffer *r);
  13
  14 int 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