diff options
Diffstat (limited to 'include/linux/iio/triggered_buffer.h')
| -rw-r--r-- | include/linux/iio/triggered_buffer.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/linux/iio/triggered_buffer.h b/include/linux/iio/triggered_buffer.h new file mode 100644 index 000000000..7490b05fc --- /dev/null +++ b/include/linux/iio/triggered_buffer.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_IIO_TRIGGERED_BUFFER_H_ +#define _LINUX_IIO_TRIGGERED_BUFFER_H_ + +#include <linux/iio/buffer.h> +#include <linux/interrupt.h> + +struct attribute; +struct iio_dev; +struct iio_buffer_setup_ops; + +int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev, + irqreturn_t (*h)(int irq, void *p), + irqreturn_t (*thread)(int irq, void *p), + enum iio_buffer_direction direction, + const struct iio_buffer_setup_ops *setup_ops, + const struct attribute **buffer_attrs); +void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev); + +#define iio_triggered_buffer_setup(indio_dev, h, thread, setup_ops) \ + iio_triggered_buffer_setup_ext((indio_dev), (h), (thread), \ + IIO_BUFFER_DIRECTION_IN, (setup_ops), \ + NULL) + +int devm_iio_triggered_buffer_setup_ext(struct device *dev, + struct iio_dev *indio_dev, + irqreturn_t (*h)(int irq, void *p), + irqreturn_t (*thread)(int irq, void *p), + enum iio_buffer_direction direction, + const struct iio_buffer_setup_ops *ops, + const struct attribute **buffer_attrs); + +#define devm_iio_triggered_buffer_setup(dev, indio_dev, h, thread, setup_ops) \ + devm_iio_triggered_buffer_setup_ext((dev), (indio_dev), (h), (thread), \ + IIO_BUFFER_DIRECTION_IN, \ + (setup_ops), NULL) + +#endif |