This is a note to let you know that I've just added the patch titled
media: atomisp: add missing media_device_cleanup() in atomisp_unregister_entities()
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-atomisp-add-missing-media_device_cleanup-in-at.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1bc49485c94a36b43aa9d7e8ca053d81b1f6ba74
Author: Tsuchiya Yuto <kitakar@xxxxxxxxx>
Date: Mon Oct 18 01:19:41 2021 +0900
media: atomisp: add missing media_device_cleanup() in atomisp_unregister_entities()
[ Upstream commit ce3015b7212e96db426d0c36f80fd159c91155d1 ]
After the commit 9832e155f1ed ("[media] media-device: split media
initialization and registration"), calling media_device_cleanup()
is needed it seems. However, currently it is missing for the module
unload path.
Note that for the probe failure path, it is already added in
atomisp_register_entities().
This patch adds the missing call of media_device_cleanup() in
atomisp_unregister_entities().
Fixes: a49d25364dfb ("staging/atomisp: Add support for the Intel IPU v2")
Signed-off-by: Tsuchiya Yuto <kitakar@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
index fa1bd99cd6f17..d35506f643609 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
@@ -1182,6 +1182,7 @@ static void atomisp_unregister_entities(struct atomisp_device *isp)
v4l2_device_unregister(&isp->v4l2_dev);
media_device_unregister(&isp->media_dev);
+ media_device_cleanup(&isp->media_dev);
}
static int atomisp_register_entities(struct atomisp_device *isp)
