drm/i915: Relocate unlink_nv12_plane()

Move unlink_nv12_plane() ahead of its first caller to
avoid the forward declaration.

Cc: Khaled Almahallawy <khaled.almahallawy@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260316163953.12905-3-ville.syrjala@linux.intel.com
Reviewed-by: Uma Shankar <uma.shankar@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_plane.c b/drivers/gpu/drm/i915/display/intel_plane.c
index 076b9b35648169af8ff4ec0e9917213e323514a2..bc1c801a06d7892ad8647c88ac7484159e0d5729 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_plane.c
+++ b/drivers/gpu/drm/i915/display/intel_plane.c
@@ -437,7 +437,29 @@ void intel_plane_copy_hw_state(struct intel_plane_state *plane_state,
 }
 
 static void unlink_nv12_plane(struct intel_crtc_state *crtc_state,
-                             struct intel_plane_state *plane_state);
+                             struct intel_plane_state *plane_state)
+{
+       struct intel_display *display = to_intel_display(plane_state);
+       struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
+
+       if (!plane_state->planar_linked_plane)
+               return;
+
+       plane_state->planar_linked_plane = NULL;
+
+       if (!plane_state->is_y_plane)
+               return;
+
+       drm_WARN_ON(display->drm, plane_state->uapi.visible);
+
+       plane_state->is_y_plane = false;
+
+       crtc_state->enabled_planes &= ~BIT(plane->id);
+       crtc_state->active_planes &= ~BIT(plane->id);
+       crtc_state->update_planes |= BIT(plane->id);
+       crtc_state->data_rate[plane->id] = 0;
+       crtc_state->rel_data_rate[plane->id] = 0;
+}
 
 void intel_plane_set_invisible(struct intel_crtc_state *crtc_state,
                               struct intel_plane_state *plane_state)
@@ -1512,31 +1534,6 @@ static void link_nv12_planes(struct intel_crtc_state *crtc_state,
        icl_link_nv12_planes(uv_plane_state, y_plane_state);
 }
 
-static void unlink_nv12_plane(struct intel_crtc_state *crtc_state,
-                             struct intel_plane_state *plane_state)
-{
-       struct intel_display *display = to_intel_display(plane_state);
-       struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
-
-       if (!plane_state->planar_linked_plane)
-               return;
-
-       plane_state->planar_linked_plane = NULL;
-
-       if (!plane_state->is_y_plane)
-               return;
-
-       drm_WARN_ON(display->drm, plane_state->uapi.visible);
-
-       plane_state->is_y_plane = false;
-
-       crtc_state->enabled_planes &= ~BIT(plane->id);
-       crtc_state->active_planes &= ~BIT(plane->id);
-       crtc_state->update_planes |= BIT(plane->id);
-       crtc_state->data_rate[plane->id] = 0;
-       crtc_state->rel_data_rate[plane->id] = 0;
-}
-
 static int icl_check_nv12_planes(struct intel_atomic_state *state,
                                 struct intel_crtc *crtc)
 {