[PATCH 1/2] drm/rockchip: add const to drm_encoder_helper_funcs structures

[Bhumika Goyal]

Add const to drm_encoder_helper_funcs structures as they are only passed
as an argument to the function drm_encoder_helper_add and this argument
is of type const. So, add const to these structures. Also, fix line over
80 characters warning while adding const.

Signed-off-by: Bhumika Goyal <bhumirks@xxxxxxxxx>
---
 drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 3 ++-
 drivers/gpu/drm/rockchip/inno_hdmi.c            | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
index 9606121..96c6c10 100644
--- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
@@ -252,7 +252,8 @@ rockchip_dp_drm_encoder_atomic_check(struct drm_encoder *encoder,
 	return 0;
 }
 
-static struct drm_encoder_helper_funcs rockchip_dp_encoder_helper_funcs = {
+static
+const struct drm_encoder_helper_funcs rockchip_dp_encoder_helper_funcs = {
 	.mode_fixup = rockchip_dp_drm_encoder_mode_fixup,
 	.mode_set = rockchip_dp_drm_encoder_mode_set,
 	.enable = rockchip_dp_drm_encoder_enable,
diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c
index 7d9b75e..4ab9fad 100644
--- a/drivers/gpu/drm/rockchip/inno_hdmi.c
+++ b/drivers/gpu/drm/rockchip/inno_hdmi.c
@@ -530,7 +530,7 @@ inno_hdmi_encoder_atomic_check(struct drm_encoder *encoder,
 	return 0;
 }
 
-static struct drm_encoder_helper_funcs inno_hdmi_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs inno_hdmi_encoder_helper_funcs = {
 	.enable     = inno_hdmi_encoder_enable,
 	.disable    = inno_hdmi_encoder_disable,
 	.mode_fixup = inno_hdmi_encoder_mode_fixup,
-- 
2.7.4