[PATCH 2/7] drm/exynos/hdmi: constify global variables

[Andrzej Hajda]

These variables should not be modified.

Signed-off-by: Andrzej Hajda <a.hajda at samsung.com>
---
 drivers/gpu/drm/exynos/exynos_hdmi.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index d720b77..3b92d87 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -511,15 +511,15 @@ static const struct hdmiphy_config hdmiphy_5420_configs[] = {
 	},
 };
 
-static const char *hdmi_clk_gates4[] = {
+static const char * const hdmi_clk_gates4[] = {
 	"hdmi", "sclk_hdmi"
 };
 
-static const char *hdmi_clk_muxes4[] = {
+static const char * const hdmi_clk_muxes4[] = {
 	"sclk_pixel", "sclk_hdmiphy", "mout_hdmi"
 };
 
-static struct hdmi_driver_data exynos5420_hdmi_driver_data = {
+static const struct hdmi_driver_data exynos5420_hdmi_driver_data = {
 	.type		= HDMI_TYPE14,
 	.phy_confs	= hdmiphy_5420_configs,
 	.phy_conf_count	= ARRAY_SIZE(hdmiphy_5420_configs),
@@ -528,7 +528,7 @@ static struct hdmi_driver_data exynos5420_hdmi_driver_data = {
 	.clk_muxes	= INIT_ARRAY_SPEC(hdmi_clk_muxes4),
 };
 
-static struct hdmi_driver_data exynos4212_hdmi_driver_data = {
+static const struct hdmi_driver_data exynos4212_hdmi_driver_data = {
 	.type		= HDMI_TYPE14,
 	.phy_confs	= hdmiphy_v14_configs,
 	.phy_conf_count	= ARRAY_SIZE(hdmiphy_v14_configs),
@@ -537,7 +537,7 @@ static struct hdmi_driver_data exynos4212_hdmi_driver_data = {
 	.clk_muxes	= INIT_ARRAY_SPEC(hdmi_clk_muxes4),
 };
 
-static struct hdmi_driver_data exynos4210_hdmi_driver_data = {
+static const struct hdmi_driver_data exynos4210_hdmi_driver_data = {
 	.type		= HDMI_TYPE13,
 	.phy_confs	= hdmiphy_v13_configs,
 	.phy_conf_count	= ARRAY_SIZE(hdmiphy_v13_configs),
-- 
1.9.1