linux-kernel - [PATCH 14/19] drm/nouveau/dispnv50/headc57d: Make local function 'headc57d

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Date:   Fri, 19 Mar 2021 08:24:23 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, Ben Skeggs <bskeggs@...hat.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>, Lyude Paul <lyude@...hat.com>,
        dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org
Subject: [PATCH 14/19] drm/nouveau/dispnv50/headc57d: Make local function 'headc57d_olut' static

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

 drivers/gpu/drm/nouveau/dispnv50/headc57d.c:173:1: warning: no previous prototype for ‘headc57d_olut’ [-Wmissing-prototypes]

Cc: Ben Skeggs <bskeggs@...hat.com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Lyude Paul <lyude@...hat.com>
Cc: dri-devel@...ts.freedesktop.org
Cc: nouveau@...ts.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/nouveau/dispnv50/headc57d.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/dispnv50/headc57d.c b/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
index fd51527b56b83..bdcfd240d61c8 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
@@ -169,7 +169,7 @@ headc57d_olut_load(struct drm_color_lut *in, int size, void __iomem *mem)
 	writew(readw(mem - 4), mem + 4);
 }
 
-bool
+static bool
 headc57d_olut(struct nv50_head *head, struct nv50_head_atom *asyh, int size)
 {
 	if (size != 0 && size != 256 && size != 1024)
-- 
2.27.0