diff options
| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-10-22 17:13:01 +0800 |
|---|---|---|
| committer | Liviu Dudau <Liviu.Dudau@arm.com> | 2016-11-04 17:10:42 +0000 |
| commit | ed8b0c0f93fd91447770ced4a7ecac1a1f39eae2 (patch) | |
| tree | 7759f8da4020d6ea8ae67b106009282b3092e907 /drivers/gpu/drm/arm | |
| parent | 2fe1f08ee06e9f2eabdaf9fdaba31360920abfcb (diff) | |
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: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Diffstat (limited to 'drivers/gpu/drm/arm')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_planes.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 8eef9a891261..63eec8f37cfc 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -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); |