Make functions that are not used directly outside the file
they are in static to avoid the following warnings:
drivers/gpu/drm/nouveau/dispnv50/headc57d.c:73:1: warning: symbol 'headc57d_olut_clr' was not declared. Should it be static?
drivers/gpu/drm/nouveau/dispnv50/headc57d.c:85:1: warning: symbol 'headc57d_olut_set' was not declared. Should it be static?
drivers/gpu/drm/nouveau/dispnv50/headc57d.c:155:1: warning: symbol 'headc57d_olut' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/nouveau/dispnv50/headc57d.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/headc57d.c b/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
index 32a7f9e85fb0..f3d46276a7c4 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
@@ -69,7 +69,7 @@ headc57d_procamp(struct nv50_head *head, struct nv50_head_atom *asyh)
}
}
-void
+static void
headc57d_olut_clr(struct nv50_head *head)
{
struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
@@ -81,7 +81,7 @@ headc57d_olut_clr(struct nv50_head *head)
}
}
-void
+static void
headc57d_olut_set(struct nv50_head *head, struct nv50_head_atom *asyh)
{
struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
@@ -151,7 +151,7 @@ headc57d_olut_load(struct drm_color_lut *in, int size, void __iomem *mem)
writew(readw(mem - 4), mem + 4);
}
-void
+static void
headc57d_olut(struct nv50_head *head, struct nv50_head_atom *asyh)
{
asyh->olut.mode = 2; /* DIRECT10 */
--
2.23.0
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