From: Lee Jones <lee.jones@linaro.org>
Date: Mon, 16 Nov 2020 17:40:32 +0000 (+0000)
Subject: drm/armada/armada_overlay: Staticify local function 'armada_overlay_duplicate_state'
X-Git-Tag: v5.15~303^2~28^2~1385
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f8ef48ffa9d3bfd067416785efacf60d2a25a568;p=platform%2Fkernel%2Flinux-starfive.git

drm/armada/armada_overlay: Staticify local function 'armada_overlay_duplicate_state'

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/armada/armada_overlay.c:329:1: warning: no previous prototype for ‘armada_overlay_duplicate_state’ [-Wmissing-prototypes]

Cc: Russell King <linux@armlinux.org.uk>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201116174112.1833368-3-lee.jones@linaro.org
---

diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index 30e0110..6346b89 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -325,7 +325,7 @@ static void armada_overlay_reset(struct drm_plane *plane)
 	}
 }
 
-struct drm_plane_state *
+static struct drm_plane_state *
 armada_overlay_duplicate_state(struct drm_plane *plane)
 {
 	struct armada_overlay_state *state;