From: Hans Verkuil <hverkuil-ci...@xs4all.nl>
The media chardev kobject has no name, which made it hard to
debug when kobject debugging is turned on.
Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
Reviewed-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
drivers/media/media-devnode.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/media-devnode.c b/drivers/media/media-devnode.c
index 6b87a721dc49..61dc05fcc55c 100644
--- a/drivers/media/media-devnode.c
+++ b/drivers/media/media-devnode.c
@@ -251,6 +251,7 @@ int __must_check media_devnode_register(struct media_device
*mdev,
/* Part 2: Initialize the character device */
cdev_init(&devnode->cdev, &media_devnode_fops);
devnode->cdev.owner = owner;
+ kobject_set_name(&devnode->cdev.kobj, "media%d", devnode->minor);
/* Part 3: Add the media and char device */
ret = cdev_device_add(&devnode->cdev, &devnode->dev);
--
2.20.1
