From 336b33e33eb9b959f7d6f7b16c7fbd73dde54fd4 Mon Sep 17 00:00:00 2001
From: Bernard Zhao <bernard@vivo.com>
Date: Sun, 26 Apr 2020 02:01:42 -0700
Subject: drm/exynos: make pointer to const data const type
Git-commit: a046e7bf4e27d77a34595778945adbd4450d803a
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Maybe keep pointer which points to global const string data
in const type is better, make sure not change const data.
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 +-
drivers/gpu/drm/exynos/exynos_drm_mic.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 958e2c6a6702..eb1486d2dd22 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -212,7 +212,7 @@
#define OLD_SCLK_MIPI_CLK_NAME "pll_clk"
-static char *clk_names[5] = { "bus_clk", "sclk_mipi",
+static const char *const clk_names[5] = { "bus_clk", "sclk_mipi",
"phyclk_mipidphy0_bitclkdiv8", "phyclk_mipidphy0_rxclkesc0",
"sclk_rgb_vclk_to_dsim0" };
diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c
index f41d75923557..a86abc173605 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_mic.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c
@@ -88,7 +88,7 @@
#define MIC_BS_SIZE_2D(x) ((x) & 0x3fff)
-static char *clk_names[] = { "pclk_mic0", "sclk_rgb_vclk_to_mic0" };
+static const char *const clk_names[] = { "pclk_mic0", "sclk_rgb_vclk_to_mic0" };
#define NUM_CLKS ARRAY_SIZE(clk_names)
static DEFINE_MUTEX(mic_mutex);
--
2.28.0