linux_dsm_epyc7002/include/linux/iio/hw-consumer.h
Arnaud Pouliquen b688c18d30
IIO: hw_consumer: add devm_iio_hw_consumer_alloc
Add devm_iio_hw_consumer_alloc function that calls iio_hw_consumer_free
when the device is unbound from the bus.

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 10:30:07 +00:00

22 lines
683 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);
struct iio_hw_consumer *devm_iio_hw_consumer_alloc(struct device *dev);
void devm_iio_hw_consumer_free(struct device *dev, 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