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authorIngo Molnar <[email protected]>2020-02-24 11:36:09 +0100
committerIngo Molnar <[email protected]>2020-02-24 11:36:09 +0100
commit546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch)
tree8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /drivers/base/transport_class.c
parent000619680c3714020ce9db17eef6a4a7ce2dc28b (diff)
parentf8788d86ab28f61f7b46eb6be375f8a726783636 (diff)
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/base/transport_class.c')
-rw-r--r--drivers/base/transport_class.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/base/transport_class.c b/drivers/base/transport_class.c
index 5ed86ded6e6b..ccc86206e508 100644
--- a/drivers/base/transport_class.c
+++ b/drivers/base/transport_class.c
@@ -30,6 +30,10 @@
#include <linux/attribute_container.h>
#include <linux/transport_class.h>
+static int transport_remove_classdev(struct attribute_container *cont,
+ struct device *dev,
+ struct device *classdev);
+
/**
* transport_class_register - register an initial transport class
*
@@ -172,10 +176,11 @@ static int transport_add_class_device(struct attribute_container *cont,
* routine is simply a trigger point used to add the device to the
* system and register attributes for it.
*/
-
-void transport_add_device(struct device *dev)
+int transport_add_device(struct device *dev)
{
- attribute_container_device_trigger(dev, transport_add_class_device);
+ return attribute_container_device_trigger_safe(dev,
+ transport_add_class_device,
+ transport_remove_classdev);
}
EXPORT_SYMBOL_GPL(transport_add_device);