mirror_ubuntu-kernels/include/linux/iio/hw-consumer.h
Lars-Peter Clausen 48b66f8f93
iio: Add hardware consumer buffer support
Hardware consumer interface can be used when one IIO device has
a direct connection to another device in hardware.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-10 10:30:05 +00:00

20 lines
530 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Industrial I/O in kernel hardware consumer interface
*
* Copyright 2017 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*/
#ifndef LINUX_IIO_HW_CONSUMER_H
#define LINUX_IIO_HW_CONSUMER_H
struct iio_hw_consumer;
struct iio_hw_consumer *iio_hw_consumer_alloc(struct device *dev);
void iio_hw_consumer_free(struct iio_hw_consumer *hwc);
int iio_hw_consumer_enable(struct iio_hw_consumer *hwc);
void iio_hw_consumer_disable(struct iio_hw_consumer *hwc);
#endif