leds: aat1290: make array max_mm_current_percent static const

Don't populate the array max_mm_current_percent on the stack, instead
make it static const.  Makes the object code smaller by over 280 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
   7225	   1936	     64	   9225	   2409	./drivers/leds/leds-aat1290.o

After:
   text	   data	    bss	    dec	    hex	filename
   6847	   2032	     64	   8943	   22ef	./drivers/leds/leds-aat1290.o`

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>

diff --git a/drivers/leds/leds-aat1290.c b/drivers/leds/leds-aat1290.c
index a21e192..35fcb0c 100644 (file)
--- a/drivers/leds/leds-aat1290.c
+++ b/drivers/leds/leds-aat1290.c
@@ -314,8 +314,10 @@ static void aat1290_led_validate_mm_current(struct aat1290_led *led,
 static int init_mm_current_scale(struct aat1290_led *led,
                        struct aat1290_led_config_data *cfg)
 {
-       int max_mm_current_percent[] = { 20, 22, 25, 28, 32, 36, 40, 45, 50, 56,
-                                               63, 71, 79, 89, 100 };
+       static const int max_mm_current_percent[] = {
+               20, 22, 25, 28, 32, 36, 40, 45, 50, 56,
+               63, 71, 79, 89, 100
+       };
        int i, max_mm_current =
                        AAT1290_MAX_MM_CURRENT(cfg->max_flash_current);