diff options
Diffstat (limited to 'include/linux/iio/kfifo_buf.h')
| -rw-r--r-- | include/linux/iio/kfifo_buf.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/iio/kfifo_buf.h b/include/linux/iio/kfifo_buf.h new file mode 100644 index 000000000..8a83fb582 --- /dev/null +++ b/include/linux/iio/kfifo_buf.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_IIO_KFIFO_BUF_H__ +#define __LINUX_IIO_KFIFO_BUF_H__ + +struct iio_buffer; +struct iio_buffer_setup_ops; +struct iio_dev; +struct device; + +struct iio_buffer *iio_kfifo_allocate(void); +void iio_kfifo_free(struct iio_buffer *r); + +int devm_iio_kfifo_buffer_setup_ext(struct device *dev, + struct iio_dev *indio_dev, + const struct iio_buffer_setup_ops *setup_ops, + const struct attribute **buffer_attrs); + +#define devm_iio_kfifo_buffer_setup(dev, indio_dev, setup_ops) \ + devm_iio_kfifo_buffer_setup_ext((dev), (indio_dev), (setup_ops), NULL) + +#endif |