media: rzg2l-cru: csi2: Use rzg2l_csi2_formats array in enum_frame_size

Make use of `rzg2l_csi2_formats` array in rzg2l_csi2_enum_frame_size() to
validate if the `fse->code` is supported.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20241018133446.223516-20-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
index 7a658518b4d6682efcb806828e41fb189daa9074..4073452f3a665d6559b4ac6d00277a806393edbb 100644 (file)
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
@@ -573,6 +573,9 @@ static int rzg2l_csi2_enum_frame_size(struct v4l2_subdev *sd,
        if (fse->index != 0)
                return -EINVAL;
 
+       if (!rzg2l_csi2_code_to_fmt(fse->code))
+               return -EINVAL;
+
        fse->min_width = RZG2L_CSI2_MIN_WIDTH;
        fse->min_height = RZG2L_CSI2_MIN_HEIGHT;
        fse->max_width = RZG2L_CSI2_MAX_WIDTH;