Commit ed8b0c0f authored by Baoyou Xie's avatar Baoyou Xie Committed by Liviu Dudau

drm/arm: mark symbols static where possible

We get 2 warnings when building kernel with W=1:
drivers/gpu/drm/arm/malidp_planes.c:49:25: warning: no previous prototype for 'malidp_duplicate_plane_state' [-Wmissing-prototypes]
drivers/gpu/drm/arm/malidp_planes.c:66:6: warning: no previous prototype for 'malidp_destroy_plane_state' [-Wmissing-prototypes]

In fact, both functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
So this patch marks these functions with 'static'.
Signed-off-by: default avatarBaoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: default avatarLiviu Dudau <Liviu.Dudau@arm.com>
parent 2fe1f08e
......@@ -58,7 +58,8 @@ static void malidp_de_plane_destroy(struct drm_plane *plane)
devm_kfree(plane->dev->dev, mp);
}
struct drm_plane_state *malidp_duplicate_plane_state(struct drm_plane *plane)
static struct
drm_plane_state *malidp_duplicate_plane_state(struct drm_plane *plane)
{
struct malidp_plane_state *state, *m_state;
......@@ -77,8 +78,8 @@ struct drm_plane_state *malidp_duplicate_plane_state(struct drm_plane *plane)
return &state->base;
}
void malidp_destroy_plane_state(struct drm_plane *plane,
struct drm_plane_state *state)
static void malidp_destroy_plane_state(struct drm_plane *plane,
struct drm_plane_state *state)
{
struct malidp_plane_state *m_state = to_malidp_plane_state(state);
......
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