From 51d7847a2d81ac6779b62fabd722b49b3b664de9 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sun, 5 Jan 2020 15:47:53 +0100 Subject: [PATCH] ALSA: info: More constifications Apply const prefix to the string array and its callers. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-39-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/core/info.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/core/info.c b/sound/core/info.c index e051a029ccfb..6801d8160866 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -20,7 +20,7 @@ int snd_info_check_reserved_words(const char *str) { - static char *reserved[] = + static const char * const reserved[] = { "version", "meminfo", @@ -35,7 +35,7 @@ int snd_info_check_reserved_words(const char *str) "seq", NULL }; - char **xstr = reserved; + const char * const *xstr = reserved; while (*xstr) { if (!strcmp(*xstr, str))