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drm/modes: Make the whitelist more const 

The commit 3764137906 ("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 array itself
was not. Let's fix that.

Fixes: 3764137906 ("drm/modes: Introduce a whitelist for the named modes")
Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190906074614.30608-1-mripard@kernel.org
This commit is contained in:
Maxime Ripard 2019-09-06 10:46:14 +03:00
parent 424c38a4e3
commit a3200debde
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_modes.c
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@ -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",
};