Commit f01a59ef authored by Colin Ian King's avatar Colin Ian King Committed by Jacek Anaszewski

leds: lp5521: make several arrays static const

Don't populate the arrays on the stack, instead make them static const.
Makes the object code smaller by over 120 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
   8999	   4176	     64	  13239	   33b7	drivers/leds/leds-lp5521.o

After:
   text	   data	    bss	    dec	    hex	filename
   8554	   4496	     64	  13114	   333a	drivers/leds/leds-lp5521.o
Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarJacek Anaszewski <jacek.anaszewski@gmail.com>
parent 17224244
......@@ -134,13 +134,13 @@ static void lp5521_set_led_current(struct lp55xx_led *led, u8 led_current)
static void lp5521_load_engine(struct lp55xx_chip *chip)
{
enum lp55xx_engine_index idx = chip->engine_idx;
u8 mask[] = {
static const u8 mask[] = {
[LP55XX_ENGINE_1] = LP5521_MODE_R_M,
[LP55XX_ENGINE_2] = LP5521_MODE_G_M,
[LP55XX_ENGINE_3] = LP5521_MODE_B_M,
};
u8 val[] = {
static const u8 val[] = {
[LP55XX_ENGINE_1] = LP5521_LOAD_R,
[LP55XX_ENGINE_2] = LP5521_LOAD_G,
[LP55XX_ENGINE_3] = LP5521_LOAD_B,
......@@ -160,7 +160,7 @@ static void lp5521_stop_all_engines(struct lp55xx_chip *chip)
static void lp5521_stop_engine(struct lp55xx_chip *chip)
{
enum lp55xx_engine_index idx = chip->engine_idx;
u8 mask[] = {
static const u8 mask[] = {
[LP55XX_ENGINE_1] = LP5521_MODE_R_M,
[LP55XX_ENGINE_2] = LP5521_MODE_G_M,
[LP55XX_ENGINE_3] = LP5521_MODE_B_M,
......@@ -226,7 +226,7 @@ static int lp5521_update_program_memory(struct lp55xx_chip *chip,
{
enum lp55xx_engine_index idx = chip->engine_idx;
u8 pattern[LP5521_PROGRAM_LENGTH] = {0};
u8 addr[] = {
static const u8 addr[] = {
[LP55XX_ENGINE_1] = LP5521_REG_R_PROG_MEM,
[LP55XX_ENGINE_2] = LP5521_REG_G_PROG_MEM,
[LP55XX_ENGINE_3] = LP5521_REG_B_PROG_MEM,
......
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