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[53/68] ALSA: mts64: More constifications

Message ID 20200105144823.29547-54-tiwai@suse.de (mailing list archive)
State New, archived
Headers show
Series ALSA: Constifications, take #2 | expand

Commit Message

Takashi Iwai Jan. 5, 2020, 2:48 p.m. UTC 
Apply const prefix to the static mapping tables.

Just for minor optimization and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/drivers/mts64.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c
index eeef3c0215e4..9c708b693cb3 100644
--- a/sound/drivers/mts64.c
+++ b/sound/drivers/mts64.c
@@ -261,7 +261,7 @@  static int mts64_device_close(struct mts64 *mts)
  */
 static u8 mts64_map_midi_input(u8 c)
 {
-	static u8 map[] = { 0, 1, 4, 2, 3 };
+	static const u8 map[] = { 0, 1, 4, 2, 3 };
 
 	return map[c];
 }
@@ -353,7 +353,7 @@  static void mts64_smpte_start(struct parport *p,
 			      u8 seconds, u8 frames,
 			      u8 idx)
 {
-	static u8 fps[5] = { MTS64_CMD_SMPTE_FPS_24, 
+	static const u8 fps[5] = { MTS64_CMD_SMPTE_FPS_24,
 			     MTS64_CMD_SMPTE_FPS_25,
 			     MTS64_CMD_SMPTE_FPS_2997, 
 			     MTS64_CMD_SMPTE_FPS_30D,