threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
|
|
/* The industrial I/O core, trigger consumer handling functions
|
|
*
|
|
* Copyright (c) 2008 Jonathan Cameron
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 as published by
|
|
* the Free Software Foundation.
|
|
*/
|
|
|
|
#ifdef CONFIG_IIO_TRIGGER
|
|
/**
|
|
* iio_device_register_trigger_consumer() - set up an iio_dev to use triggers
|
|
* @indio_dev: iio_dev associated with the device that will consume the trigger
|
|
**/
|
|
void iio_device_register_trigger_consumer(struct iio_dev *indio_dev);
|
|
|
|
/**
|
|
* iio_device_unregister_trigger_consumer() - reverse the registration process
|
|
* @indio_dev: iio_dev associated with the device that consumed the trigger
|
|
**/
|
|
void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev);
|
|
|
|
#else
|
|
|
|
/**
|
|
* iio_device_register_trigger_consumer() - set up an iio_dev to use triggers
|
|
* @indio_dev: iio_dev associated with the device that will consume the trigger
|
|
**/
|
|
static int iio_device_register_trigger_consumer(struct iio_dev *indio_dev)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* iio_device_unregister_trigger_consumer() - reverse the registration process
|
|
* @indio_dev: iio_dev associated with the device that consumed the trigger
|
|
**/
|
|
static void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev)
|
|
{
|
|
}
|
|
|
|
#endif /* CONFIG_TRIGGER_CONSUMER */
|