[PATCH] drm/modes: Make the whitelist more const

[Maxime Ripard]

The commit 3764137906a5 ("drm/modes: Introduce a whitelist for the named
modes") introduced a whitelist in the named modes lookup code in order to
be a bit more robust.

However, even though the char pointers were made const, the data they were
pointing were not. Let's fix that.

Fixes: 3764137906a5 ("drm/modes: Introduce a whitelist for the named modes")
Suggested-by: Jani Nikula <jani.nikula at linux.intel.com>
Signed-off-by: Maxime Ripard <mripard at kernel.org>
---
 drivers/gpu/drm/drm_modes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 858c67281518..88232698d7a0 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -1677,7 +1677,7 @@ static int drm_mode_parse_cmdline_options(char *str, size_t len,
 	return 0;
 }
 
-static const char *drm_named_modes_whitelist[] = {
+static const char * const drm_named_modes_whitelist[] = {
 	"NTSC",
 	"PAL",
 };
-- 
2.21.0