media: renesas: vsp1: Drop vsp1_entity_get_pad_selection() wrapper

The vsp1_entity_get_pad_selection() function is just a wrapper around
v4l2_subdev_state_get_crop() or v4l2_subdev_state_get_compose() without
any added value. Drop it and call the functions it wraps directly.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi+renesas@ideasonboard.com>

drivers/media/platform/renesas/vsp1/vsp1_entity.c

@@ -127,32 +127,6 @@ vsp1_entity_get_state(struct vsp1_entity *entity,
 	}
 }
 
-/**
- * vsp1_entity_get_pad_selection - Get a pad selection from storage for entity
- * @entity: the entity
- * @sd_state: the state storage
- * @pad: the pad number
- * @target: the selection target
- *
- * Return the selection rectangle stored in the given configuration for an
- * entity's pad. The configuration can be an ACTIVE or TRY configuration. The
- * selection target can be COMPOSE or CROP.
- */
-struct v4l2_rect *
-vsp1_entity_get_pad_selection(struct vsp1_entity *entity,
-			      struct v4l2_subdev_state *sd_state,
-			      unsigned int pad, unsigned int target)
-{
-	switch (target) {
-	case V4L2_SEL_TGT_COMPOSE:
-		return v4l2_subdev_state_get_compose(sd_state, pad);
-	case V4L2_SEL_TGT_CROP:
-		return v4l2_subdev_state_get_crop(sd_state, pad);
-	default:
-		return NULL;
-	}
-}
-
 /*
  * vsp1_subdev_get_pad_format - Subdev pad get_fmt handler
  * @subdev: V4L2 subdevice
@@ -361,15 +335,13 @@ int vsp1_subdev_set_pad_format(struct v4l2_subdev *subdev,
 	*format = fmt->format;
 
 	/* Reset the crop and compose rectangles. */
-	selection = vsp1_entity_get_pad_selection(entity, state, fmt->pad,
-						  V4L2_SEL_TGT_CROP);
+	selection = v4l2_subdev_state_get_crop(state, fmt->pad);
 	selection->left = 0;
 	selection->top = 0;
 	selection->width = format->width;
 	selection->height = format->height;
 
-	selection = vsp1_entity_get_pad_selection(entity, state, fmt->pad,
-						  V4L2_SEL_TGT_COMPOSE);
+	selection = v4l2_subdev_state_get_compose(state, fmt->pad);
 	selection->left = 0;
 	selection->top = 0;
 	selection->width = format->width;

drivers/media/platform/renesas/vsp1/vsp1_entity.h

@@ -138,10 +138,6 @@ struct v4l2_subdev_state *
 vsp1_entity_get_state(struct vsp1_entity *entity,
 		      struct v4l2_subdev_state *sd_state,
 		      enum v4l2_subdev_format_whence which);
-struct v4l2_rect *
-vsp1_entity_get_pad_selection(struct vsp1_entity *entity,
-			      struct v4l2_subdev_state *sd_state,
-			      unsigned int pad, unsigned int target);
 
 void vsp1_entity_route_setup(struct vsp1_entity *entity,
 			     struct vsp1_pipeline *pipe,

drivers/media/platform/renesas/vsp1/vsp1_hgo.c

@@ -140,11 +140,8 @@ static void hgo_configure_stream(struct vsp1_entity *entity,
 	unsigned int hratio;
 	unsigned int vratio;
 
-	crop = vsp1_entity_get_pad_selection(entity, entity->state,
-					     HISTO_PAD_SINK, V4L2_SEL_TGT_CROP);
-	compose = vsp1_entity_get_pad_selection(entity, entity->state,
-						HISTO_PAD_SINK,
-						V4L2_SEL_TGT_COMPOSE);
+	crop = v4l2_subdev_state_get_crop(entity->state, HISTO_PAD_SINK);
+	compose = v4l2_subdev_state_get_compose(entity->state, HISTO_PAD_SINK);
 
 	vsp1_hgo_write(hgo, dlb, VI6_HGO_REGRST, VI6_HGO_REGRST_RCLEA);
 

drivers/media/platform/renesas/vsp1/vsp1_hgt.c

@@ -139,11 +139,8 @@ static void hgt_configure_stream(struct vsp1_entity *entity,
 	u8 upper;
 	unsigned int i;
 
-	crop = vsp1_entity_get_pad_selection(entity, entity->state,
-					     HISTO_PAD_SINK, V4L2_SEL_TGT_CROP);
-	compose = vsp1_entity_get_pad_selection(entity, entity->state,
-						HISTO_PAD_SINK,
-						V4L2_SEL_TGT_COMPOSE);
+	crop = v4l2_subdev_state_get_crop(entity->state, HISTO_PAD_SINK);
+	compose = v4l2_subdev_state_get_compose(entity->state, HISTO_PAD_SINK);
 
 	vsp1_hgt_write(hgt, dlb, VI6_HGT_REGRST, VI6_HGT_REGRST_RCLEA);
 

drivers/media/platform/renesas/vsp1/vsp1_histo.c

@@ -218,9 +218,7 @@ static int histo_get_selection(struct v4l2_subdev *subdev,
 	switch (sel->target) {
 	case V4L2_SEL_TGT_COMPOSE_BOUNDS:
 	case V4L2_SEL_TGT_COMPOSE_DEFAULT:
-		crop = vsp1_entity_get_pad_selection(&histo->entity, state,
-						     HISTO_PAD_SINK,
-						     V4L2_SEL_TGT_CROP);
+		crop = v4l2_subdev_state_get_crop(state, HISTO_PAD_SINK);
 		sel->r.left = 0;
 		sel->r.top = 0;
 		sel->r.width = crop->width;
@@ -237,9 +235,11 @@ static int histo_get_selection(struct v4l2_subdev *subdev,
 		break;
 
 	case V4L2_SEL_TGT_COMPOSE:
+		sel->r = *v4l2_subdev_state_get_compose(state, sel->pad);
+		break;
+
 	case V4L2_SEL_TGT_CROP:
-		sel->r = *vsp1_entity_get_pad_selection(&histo->entity, state,
-							sel->pad, sel->target);
+		sel->r = *v4l2_subdev_state_get_crop(state, sel->pad);
 		break;
 
 	default:
@@ -256,9 +256,7 @@ static int histo_set_crop(struct v4l2_subdev *subdev,
 			  struct v4l2_subdev_state *sd_state,
 			  struct v4l2_subdev_selection *sel)
 {
-	struct vsp1_histogram *histo = subdev_to_histo(subdev);
 	struct v4l2_mbus_framefmt *format;
-	struct v4l2_rect *selection;
 
 	/* The crop rectangle must be inside the input frame. */
 	format = v4l2_subdev_state_get_format(sd_state, HISTO_PAD_SINK);
@@ -270,14 +268,8 @@ static int histo_set_crop(struct v4l2_subdev *subdev,
 				format->height - sel->r.top);
 
 	/* Set the crop rectangle and reset the compose rectangle. */
-	selection = vsp1_entity_get_pad_selection(&histo->entity, sd_state,
-						  sel->pad, V4L2_SEL_TGT_CROP);
-	*selection = sel->r;
-
-	selection = vsp1_entity_get_pad_selection(&histo->entity, sd_state,
-						  sel->pad,
-						  V4L2_SEL_TGT_COMPOSE);
-	*selection = sel->r;
+	*v4l2_subdev_state_get_crop(sd_state, sel->pad) = sel->r;
+	*v4l2_subdev_state_get_compose(sd_state, sel->pad) = sel->r;
 
 	return 0;
 }
@@ -286,7 +278,6 @@ static int histo_set_compose(struct v4l2_subdev *subdev,
 			     struct v4l2_subdev_state *sd_state,
 			     struct v4l2_subdev_selection *sel)
 {
-	struct vsp1_histogram *histo = subdev_to_histo(subdev);
 	struct v4l2_rect *compose;
 	struct v4l2_rect *crop;
 	unsigned int ratio;
@@ -299,9 +290,7 @@ static int histo_set_compose(struct v4l2_subdev *subdev,
 	sel->r.left = 0;
 	sel->r.top = 0;
 
-	crop = vsp1_entity_get_pad_selection(&histo->entity, sd_state,
-					     sel->pad,
-					     V4L2_SEL_TGT_CROP);
+	crop = v4l2_subdev_state_get_crop(sd_state, sel->pad);
 
 	/*
 	 * Clamp the width and height to acceptable values first and then
@@ -326,9 +315,7 @@ static int histo_set_compose(struct v4l2_subdev *subdev,
 	ratio = 1 << (crop->height * 2 / sel->r.height / 3);
 	sel->r.height = crop->height / ratio;
 
-	compose = vsp1_entity_get_pad_selection(&histo->entity, sd_state,
-						sel->pad,
-						V4L2_SEL_TGT_COMPOSE);
+	compose = v4l2_subdev_state_get_compose(sd_state, sel->pad);
 	*compose = sel->r;
 
 	return 0;

drivers/media/platform/renesas/vsp1/vsp1_rpf.c

@@ -155,10 +155,8 @@ static void rpf_configure_stream(struct vsp1_entity *entity,
 	if (pipe->brx) {
 		const struct v4l2_rect *compose;
 
-		compose = vsp1_entity_get_pad_selection(pipe->brx,
-							pipe->brx->state,
-							rpf->brx_input,
-							V4L2_SEL_TGT_COMPOSE);
+		compose = v4l2_subdev_state_get_compose(pipe->brx->state,
+							rpf->brx_input);
 		left = compose->left;
 		top = compose->top;
 	}

drivers/media/platform/renesas/vsp1/vsp1_uif.c

@@ -112,8 +112,7 @@ static int uif_get_selection(struct v4l2_subdev *subdev,
 		break;
 
 	case V4L2_SEL_TGT_CROP:
-		sel->r = *vsp1_entity_get_pad_selection(&uif->entity, state,
-							sel->pad, sel->target);
+		sel->r = *v4l2_subdev_state_get_crop(state, sel->pad);
 		break;
 
 	default:
@@ -159,8 +158,7 @@ static int uif_set_selection(struct v4l2_subdev *subdev,
 				format->height - sel->r.top);
 
 	/* Store the crop rectangle. */
-	selection = vsp1_entity_get_pad_selection(&uif->entity, state,
-						  sel->pad, V4L2_SEL_TGT_CROP);
+	selection = v4l2_subdev_state_get_crop(state, sel->pad);
 	*selection = sel->r;
 
 done:
@@ -202,8 +200,7 @@ static void uif_configure_stream(struct vsp1_entity *entity,
 	vsp1_uif_write(uif, dlb, VI6_UIF_DISCOM_DOCMPMR,
 		       VI6_UIF_DISCOM_DOCMPMR_SEL(9));
 
-	crop = vsp1_entity_get_pad_selection(entity, entity->state,
-					     UIF_PAD_SINK, V4L2_SEL_TGT_CROP);
+	crop = v4l2_subdev_state_get_crop(entity->state, UIF_PAD_SINK);
 
 	left = crop->left;
 	width = crop->width;