include/linux/iio/triggered_buffer.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _LINUX_IIO_TRIGGERED_BUFFER_H_
   3 #define _LINUX_IIO_TRIGGERED_BUFFER_H_
   4
   5 #include <linux/interrupt.h>
   6
   7 struct attribute;
   8 struct iio_dev;
   9 struct iio_buffer_setup_ops;
  10
  11 int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
  12         irqreturn_t (*h)(int irq, void *p),
  13         irqreturn_t (*thread)(int irq, void *p),
  14         const struct iio_buffer_setup_ops *setup_ops,
  15         const struct attribute **buffer_attrs);
  16 void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev);
  17
  18 #define iio_triggered_buffer_setup(indio_dev, h, thread, setup_ops)             \
  19         iio_triggered_buffer_setup_ext((indio_dev), (h), (thread), (setup_ops), NULL)
  20
  21 int devm_iio_triggered_buffer_setup_ext(struct device *dev,
  22                                         struct iio_dev *indio_dev,
  23                                         irqreturn_t (*h)(int irq, void *p),
  24                                         irqreturn_t (*thread)(int irq, void *p),
  25                                         const struct iio_buffer_setup_ops *ops,
  26                                         const struct attribute **buffer_attrs);
  27
  28 #define devm_iio_triggered_buffer_setup(dev, indio_dev, h, thread, setup_ops)   \
  29         devm_iio_triggered_buffer_setup_ext((dev), (indio_dev), (h), (thread), (setup_ops), NULL)
  30
  31 #endif