drm/sti: Constify function pointer structs

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / sti / sti_crtc.c

diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c
index 493c4a3006adb4b62e7074aff5f68f80dc7463c3..fc10f7fcfa86a6c2a1305c1c45b78be3cf45ff9d 100644 (file)
--- a/drivers/gpu/drm/sti/sti_crtc.c
+++ b/drivers/gpu/drm/sti/sti_crtc.c
@@ -226,7 +226,7 @@ static void sti_crtc_atomic_flush(struct drm_crtc *crtc,
        }
 }
 
-static struct drm_crtc_helper_funcs sti_crtc_helper_funcs = {
+static const struct drm_crtc_helper_funcs sti_crtc_helper_funcs = {
        .enable = sti_crtc_enable,
        .disable = sti_crtc_disabling,
        .mode_fixup = sti_crtc_mode_fixup,
@@ -338,7 +338,7 @@ void sti_crtc_disable_vblank(struct drm_device *drm_dev, unsigned int pipe)
 }
 EXPORT_SYMBOL(sti_crtc_disable_vblank);
 
-static struct drm_crtc_funcs sti_crtc_funcs = {
+static const struct drm_crtc_funcs sti_crtc_funcs = {
        .set_config = drm_atomic_helper_set_config,
        .page_flip = drm_atomic_helper_page_flip,
        .destroy = sti_crtc_destroy,