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

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The link from the ISP's source pad to the /dev/video# output v4l2-dev
is always enabled and immutable, mark it as such.

Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Hans de Goede
2024-02-04 17:41:15 +01:00
committed by Mauro Carvalho Chehab
parent c792216296
commit 185883b28b
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/media/atomisp/pci/atomisp_v4l2.c
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@@ -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;