ALSA: rawmidi: More constification
authorTakashi Iwai <tiwai@suse.de>
Sun, 5 Jan 2020 14:47:56 +0000 (15:47 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sun, 5 Jan 2020 15:14:58 +0000 (16:14 +0100)
Apply const prefix to the static flag info table.

Just for minor optimization and no functional changes.

Link: https://lore.kernel.org/r/20200105144823.29547-42-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/rawmidi.c

index 7bc95c2..20dd08e 100644 (file)
@@ -249,7 +249,7 @@ static int assign_substream(struct snd_rawmidi *rmidi, int subdevice,
 {
        struct snd_rawmidi_substream *substream;
        struct snd_rawmidi_str *s = &rmidi->streams[stream];
-       static unsigned int info_flags[2] = {
+       static const unsigned int info_flags[2] = {
                [SNDRV_RAWMIDI_STREAM_OUTPUT] = SNDRV_RAWMIDI_INFO_OUTPUT,
                [SNDRV_RAWMIDI_STREAM_INPUT] = SNDRV_RAWMIDI_INFO_INPUT,
        };