media: renesas: vsp1: Avoid forward function declaration

Reorder functions to avoid the forward declaration of the
vsp1_du_pipeline_configure(). No functional change intended.

Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://patch.msgid.link/20260511235637.3468558-2-laurent.pinchart+renesas@ideasonboard.com
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drm.c b/drivers/media/platform/renesas/vsp1/vsp1_drm.c
index 15d266439564e2317dbc380ef04d2b15ae899852..79b85968b061f760fffe25d111b0bf392b327bd6 100644 (file)
--- a/drivers/media/platform/renesas/vsp1/vsp1_drm.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_drm.c
@@ -57,6 +57,50 @@ static void vsp1_du_pipeline_frame_end(struct vsp1_pipeline *pipe,
  * Pipeline Configuration
  */
 
+/* Configure all entities in the pipeline. */
+static void vsp1_du_pipeline_configure(struct vsp1_pipeline *pipe)
+{
+       struct vsp1_drm_pipeline *drm_pipe = to_vsp1_drm_pipeline(pipe);
+       struct vsp1_entity *entity;
+       struct vsp1_entity *next;
+       struct vsp1_dl_list *dl;
+       struct vsp1_dl_body *dlb;
+       unsigned int dl_flags = 0;
+
+       vsp1_pipeline_calculate_partition(pipe, &pipe->part_table[0],
+                                         drm_pipe->width, 0);
+
+       if (drm_pipe->force_brx_release)
+               dl_flags |= VSP1_DL_FRAME_END_INTERNAL;
+       if (pipe->output->writeback)
+               dl_flags |= VSP1_DL_FRAME_END_WRITEBACK;
+
+       dl = vsp1_dl_list_get(pipe->output->dlm);
+       dlb = vsp1_dl_list_get_body0(dl);
+
+       list_for_each_entry_safe(entity, next, &pipe->entities, list_pipe) {
+               /* Disconnect unused entities from the pipeline. */
+               if (!entity->pipe) {
+                       vsp1_dl_body_write(dlb, entity->route->reg,
+                                          VI6_DPR_NODE_UNUSED);
+
+                       entity->sink = NULL;
+                       list_del(&entity->list_pipe);
+
+                       continue;
+               }
+
+               vsp1_entity_route_setup(entity, pipe, dlb);
+               vsp1_entity_configure_stream(entity, entity->state, pipe,
+                                            dl, dlb);
+               vsp1_entity_configure_frame(entity, pipe, dl, dlb);
+               vsp1_entity_configure_partition(entity, pipe,
+                                               &pipe->part_table[0], dl, dlb);
+       }
+
+       vsp1_dl_list_commit(dl, dl_flags);
+}
+
 /*
  * Insert the UIF in the pipeline between the prev and next entities. If no UIF
  * is available connect the two entities directly.
@@ -224,8 +268,6 @@ static int vsp1_du_pipeline_setup_rpf(struct vsp1_device *vsp1,
 /* Setup the BRx source pad. */
 static int vsp1_du_pipeline_setup_inputs(struct vsp1_device *vsp1,
                                         struct vsp1_pipeline *pipe);
-static void vsp1_du_pipeline_configure(struct vsp1_pipeline *pipe);
-
 static int vsp1_du_pipeline_setup_brx(struct vsp1_device *vsp1,
                                      struct vsp1_pipeline *pipe)
 {
@@ -541,50 +583,6 @@ static int vsp1_du_pipeline_setup_output(struct vsp1_device *vsp1,
        return 0;
 }
 
-/* Configure all entities in the pipeline. */
-static void vsp1_du_pipeline_configure(struct vsp1_pipeline *pipe)
-{
-       struct vsp1_drm_pipeline *drm_pipe = to_vsp1_drm_pipeline(pipe);
-       struct vsp1_entity *entity;
-       struct vsp1_entity *next;
-       struct vsp1_dl_list *dl;
-       struct vsp1_dl_body *dlb;
-       unsigned int dl_flags = 0;
-
-       vsp1_pipeline_calculate_partition(pipe, &pipe->part_table[0],
-                                         drm_pipe->width, 0);
-
-       if (drm_pipe->force_brx_release)
-               dl_flags |= VSP1_DL_FRAME_END_INTERNAL;
-       if (pipe->output->writeback)
-               dl_flags |= VSP1_DL_FRAME_END_WRITEBACK;
-
-       dl = vsp1_dl_list_get(pipe->output->dlm);
-       dlb = vsp1_dl_list_get_body0(dl);
-
-       list_for_each_entry_safe(entity, next, &pipe->entities, list_pipe) {
-               /* Disconnect unused entities from the pipeline. */
-               if (!entity->pipe) {
-                       vsp1_dl_body_write(dlb, entity->route->reg,
-                                          VI6_DPR_NODE_UNUSED);
-
-                       entity->sink = NULL;
-                       list_del(&entity->list_pipe);
-
-                       continue;
-               }
-
-               vsp1_entity_route_setup(entity, pipe, dlb);
-               vsp1_entity_configure_stream(entity, entity->state, pipe,
-                                            dl, dlb);
-               vsp1_entity_configure_frame(entity, pipe, dl, dlb);
-               vsp1_entity_configure_partition(entity, pipe,
-                                               &pipe->part_table[0], dl, dlb);
-       }
-
-       vsp1_dl_list_commit(dl, dl_flags);
-}
-
 static int vsp1_du_pipeline_set_rwpf_format(struct vsp1_device *vsp1,
                                            struct vsp1_rwpf *rwpf,
                                            u32 pixelformat, unsigned int pitch)