media: atomisp: Add target validation to atomisp_subdev_set_selection()

Browse source

As the 2 comments in the function already say both the sink and the source
pads only support setting the selection for 1 target:

		/* Only crop target supported on sink pad. */
		/* Only compose target is supported on source pads. */

Validate that the passed in target actually matches these expectations.

Link: https://lore.kernel.org/r/20230529103741.11904-11-hdegoede@redhat.com

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

...

This commit is contained in:

Hans de Goede 2023-05-29 11:37:30 +01:00 • committed by Mauro Carvalho Chehab

parent 7caa6570da

commit 566f6de6aa

1 changed files with 4 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/staging/media/atomisp/pci/atomisp_subdev.c

View file