leds: lp5562: 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 150 bytes: Before: text data bss dec hex filename 7725 2448 64 10237 27fd drivers/leds/leds-lp5562.o After: text data bss dec hex filename 7184 2832 64 10080 2760 drivers/leds/leds-lp5562.o Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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1 changed files with 5 additions and 5 deletions
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@ -116,7 +116,7 @@ static inline void lp5562_wait_enable_done(void)
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static void lp5562_set_led_current(struct lp55xx_led *led, u8 led_current)
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{
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u8 addr[] = {
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static const u8 addr[] = {
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LP5562_REG_R_CURRENT,
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LP5562_REG_G_CURRENT,
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LP5562_REG_B_CURRENT,
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@ -130,13 +130,13 @@ static void lp5562_set_led_current(struct lp55xx_led *led, u8 led_current)
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static void lp5562_load_engine(struct lp55xx_chip *chip)
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{
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enum lp55xx_engine_index idx = chip->engine_idx;
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u8 mask[] = {
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static const u8 mask[] = {
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[LP55XX_ENGINE_1] = LP5562_MODE_ENG1_M,
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[LP55XX_ENGINE_2] = LP5562_MODE_ENG2_M,
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[LP55XX_ENGINE_3] = LP5562_MODE_ENG3_M,
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};
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u8 val[] = {
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static const u8 val[] = {
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[LP55XX_ENGINE_1] = LP5562_LOAD_ENG1,
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[LP55XX_ENGINE_2] = LP5562_LOAD_ENG2,
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[LP55XX_ENGINE_3] = LP5562_LOAD_ENG3,
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@ -211,7 +211,7 @@ static int lp5562_update_firmware(struct lp55xx_chip *chip,
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{
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enum lp55xx_engine_index idx = chip->engine_idx;
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u8 pattern[LP5562_PROGRAM_LENGTH] = {0};
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u8 addr[] = {
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static const u8 addr[] = {
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[LP55XX_ENGINE_1] = LP5562_REG_PROG_MEM_ENG1,
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[LP55XX_ENGINE_2] = LP5562_REG_PROG_MEM_ENG2,
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[LP55XX_ENGINE_3] = LP5562_REG_PROG_MEM_ENG3,
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@ -314,7 +314,7 @@ static int lp5562_post_init_device(struct lp55xx_chip *chip)
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static int lp5562_led_brightness(struct lp55xx_led *led)
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{
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struct lp55xx_chip *chip = led->chip;
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u8 addr[] = {
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static const u8 addr[] = {
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LP5562_REG_R_PWM,
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LP5562_REG_G_PWM,
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LP5562_REG_B_PWM,
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