[PATCH 5/9] drm/atmel-hlcdc: constify all struct drm_*_helper funcs pointers

[Jani Nikula]

They are not to be modified.

Generated using the semantic patch:

@@
@@
(
  const struct drm_crtc_helper_funcs *
|
- struct drm_crtc_helper_funcs *
+ const struct drm_crtc_helper_funcs *
)

@@
@@
(
  const struct drm_encoder_helper_funcs *
|
- struct drm_encoder_helper_funcs *
+ const struct drm_encoder_helper_funcs *
)

@@
@@
(
  const struct drm_connector_helper_funcs *
|
- struct drm_connector_helper_funcs *
+ const struct drm_connector_helper_funcs *
)

@@
@@
(
  const struct drm_plane_helper_funcs *
|
- struct drm_plane_helper_funcs *
+ const struct drm_plane_helper_funcs *
)

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
index c4bb1f9f95c6..e79afe7d3459 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
@@ -570,7 +570,7 @@ static int atmel_hlcdc_dc_drm_suspend(struct device *dev)
 
 	drm_modeset_lock_all(drm_dev);
 	list_for_each_entry(crtc, &drm_dev->mode_config.crtc_list, head) {
-		struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+		const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
 		if (crtc->enabled) {
 			crtc_funcs->disable(crtc);
 			/* save enable state for resume */
@@ -591,7 +591,7 @@ static int atmel_hlcdc_dc_drm_resume(struct device *dev)
 
 	drm_modeset_lock_all(drm_dev);
 	list_for_each_entry(crtc, &drm_dev->mode_config.crtc_list, head) {
-		struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+		const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
 		if (crtc->enabled) {
 			crtc->enabled = false;
 			crtc_funcs->enable(crtc);
-- 
2.1.4