diff mbox series

[8/9] media: atomisp: Make MC link from ISP to /dev/video# output node immutable

Message ID 20240217112438.15240-9-hdegoede@redhat.com
State Accepted
Commit 185883b28bf66f27e854a1ea2324f645be1df640
Headers show
Series media: atomisp: Changes for libcamera support | expand

Commit Message

Hans de Goede Feb. 17, 2024, 11:24 a.m. UTC
The link from the ISP's source pad to the /dev/video# output v4l2-dev
is always enabled and immutable, mark it as such.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
index 1a936dbe8eb4..86028721e7cb 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
@@ -1090,7 +1090,8 @@  int atomisp_register_device_nodes(struct atomisp_device *isp)
 		return err;
 
 	err = media_create_pad_link(&isp->asd.subdev.entity, ATOMISP_SUBDEV_PAD_SOURCE,
-				    &isp->asd.video_out.vdev.entity, 0, 0);
+				    &isp->asd.video_out.vdev.entity, 0,
+				    MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE);
 	if (err)
 		return err;