ALSA: spi: More constification

Apply const prefix to the static table for registers. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
niw · Jan 5, 2020 · cabc046 · cabc046
1 parent 6ab9eab
commit cabc046
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c
@@ -36,7 +36,7 @@
 #define BITRATE_MAX	50000 /* Hardware limit. */
 
 /* Initial (hardware reset) AT73C213 register values. */
-static u8 snd_at73c213_original_image[18] =
+static const u8 snd_at73c213_original_image[18] =
 {
 	0x00,	/* 00 - CTRL    */
 	0x05,	/* 01 - LLIG    */