drm/of: Fix kerneldoc

I noticed a link that didn't work ...

Fixes: 1f2db3034c9f ("drm: of: introduce drm_of_find_panel_or_bridge")
Cc: Rob Herring <robh@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190111164048.29067-2-daniel.vetter@ffwll.ch

diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c
index 2763a5e..f2f71d7 100644 (file)
--- a/drivers/gpu/drm/drm_of.c
+++ b/drivers/gpu/drm/drm_of.c
@@ -217,9 +217,11 @@ int drm_of_encoder_active_endpoint(struct device_node *node,
 }
 EXPORT_SYMBOL_GPL(drm_of_encoder_active_endpoint);
 
-/*
+/**
  * drm_of_find_panel_or_bridge - return connected panel or bridge device
  * @np: device tree node containing encoder output ports
+ * @port: port in the device tree node
+ * @endpoint: endpoint in the device tree node
  * @panel: pointer to hold returned drm_panel
  * @bridge: pointer to hold returned drm_bridge
  *