From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/drivers/iio/iio_core_trigger.h | 26 ++++++++++++++++++++------
1 files changed, 20 insertions(+), 6 deletions(-)
diff --git a/kernel/drivers/iio/iio_core_trigger.h b/kernel/drivers/iio/iio_core_trigger.h
index 1fdb1e4..374816b 100644
--- a/kernel/drivers/iio/iio_core_trigger.h
+++ b/kernel/drivers/iio/iio_core_trigger.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/* 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
@@ -21,13 +18,19 @@
**/
void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev);
+
+int iio_trigger_attach_poll_func(struct iio_trigger *trig,
+ struct iio_poll_func *pf);
+int iio_trigger_detach_poll_func(struct iio_trigger *trig,
+ struct iio_poll_func *pf);
+
#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)
+static inline int iio_device_register_trigger_consumer(struct iio_dev *indio_dev)
{
return 0;
}
@@ -36,8 +39,19 @@
* 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)
+static inline void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev)
{
}
+static inline int iio_trigger_attach_poll_func(struct iio_trigger *trig,
+ struct iio_poll_func *pf)
+{
+ return 0;
+}
+static inline int iio_trigger_detach_poll_func(struct iio_trigger *trig,
+ struct iio_poll_func *pf)
+{
+ return 0;
+}
+
#endif /* CONFIG_TRIGGER_CONSUMER */
--
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