[media] v4l2-subdev: add support for the new enum_frame_size 'which' field
Support the new 'which' field in the enum_frame_size ops. Most drivers do not
need to be changed since they always returns the same enumeration regardless
of the 'which' field.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Tested-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/staging/media/omap4iss/iss_resizer.c b/drivers/staging/media/omap4iss/iss_resizer.c
index 075b876..ded9066 100644
--- a/drivers/staging/media/omap4iss/iss_resizer.c
+++ b/drivers/staging/media/omap4iss/iss_resizer.c
@@ -554,8 +554,7 @@
format.code = fse->code;
format.width = 1;
format.height = 1;
- resizer_try_format(resizer, cfg, fse->pad, &format,
- V4L2_SUBDEV_FORMAT_TRY);
+ resizer_try_format(resizer, cfg, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -565,8 +564,7 @@
format.code = fse->code;
format.width = -1;
format.height = -1;
- resizer_try_format(resizer, cfg, fse->pad, &format,
- V4L2_SUBDEV_FORMAT_TRY);
+ resizer_try_format(resizer, cfg, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;