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| author |   Takashi Iwai <tiwai@suse.de> | 2020-01-05 15:47:53 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-05 16:14:57 +0100 |
| commit | 51d7847a2d81ac6779b62fabd722b49b3b664de9 (patch) | |
| tree | 92c1cc61125fb4b392ae675bc446bc206f0a6101 /sound/core | |
| parent | ALSA: sparc: More constifications (diff) | |
| download | wireguard-linux-51d7847a2d81ac6779b62fabd722b49b3b664de9.tar.xz wireguard-linux-51d7847a2d81ac6779b62fabd722b49b3b664de9.zip | |
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 <tiwai@suse.de>
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/info.c | 4 |
1 files 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)) |