staging: vboxvideo: make a couple of funcs static

Fix Sparse warnings:
drivers/staging/vboxvideo/vbox_mode.c:309:6: warning:
symbol 'vbox_primary_atomic_disable' was not declared. Should it be static?

drivers/staging/vboxvideo/vbox_mode.c:452:6: warning:
symbol 'vbox_cursor_atomic_disable' was not declared. Should it be static?

Signed-off-by: Craig Kewley <craigkewley@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vboxvideo/vbox_mode.c b/drivers/staging/vboxvideo/vbox_mode.c
index 78a9c9b..6acc965 100644 (file)
--- a/drivers/staging/vboxvideo/vbox_mode.c
+++ b/drivers/staging/vboxvideo/vbox_mode.c
@@ -306,8 +306,8 @@ static void vbox_primary_atomic_update(struct drm_plane *plane,
                                    plane->state->src_y >> 16);
 }
 
-void vbox_primary_atomic_disable(struct drm_plane *plane,
-                                struct drm_plane_state *old_state)
+static void vbox_primary_atomic_disable(struct drm_plane *plane,
+                                       struct drm_plane_state *old_state)
 {
        struct drm_crtc *crtc = old_state->crtc;
 
@@ -450,8 +450,8 @@ static void vbox_cursor_atomic_update(struct drm_plane *plane,
        mutex_unlock(&vbox->hw_mutex);
 }
 
-void vbox_cursor_atomic_disable(struct drm_plane *plane,
-                               struct drm_plane_state *old_state)
+static void vbox_cursor_atomic_disable(struct drm_plane *plane,
+                                      struct drm_plane_state *old_state)
 {
        struct vbox_private *vbox =
                container_of(plane->dev, struct vbox_private, ddev);