backlight: lm3630: fix checkpatch warning

This patch fixes the checkpatch warning as below:

  WARNING: static const char * array should probably be static const char * const

Signed-off-by: Jingoo Han <[email protected]>
Cc: Richard Purdie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/video/backlight/lm3630_bl.c b/drivers/video/backlight/lm3630_bl.c
index 0207bc0a440763212ee078a591a1f3831533b137..a6d637b5c68f2dc7d2c69e4868726e6d52768a2f 100644 (file)
--- a/drivers/video/backlight/lm3630_bl.c
+++ b/drivers/video/backlight/lm3630_bl.c
@@ -37,7 +37,7 @@ enum lm3630_leds {
        BLED_2
 };
 
-static const char *bled_name[] = {
+static const char * const bled_name[] = {
        [BLED_ALL] = "lm3630_bled",     /*Bank1 controls all string */
        [BLED_1] = "lm3630_bled1",      /*Bank1 controls bled1 */
        [BLED_2] = "lm3630_bled2",      /*Bank1 or 2 controls bled2 */