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: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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@ -134,13 +134,13 @@ static void lp5521_set_led_current(struct lp55xx_led *led, u8 led_current)
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static void lp5521_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] = LP5521_MODE_R_M,
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[LP55XX_ENGINE_2] = LP5521_MODE_G_M,
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[LP55XX_ENGINE_3] = LP5521_MODE_B_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] = LP5521_LOAD_R,
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[LP55XX_ENGINE_2] = LP5521_LOAD_G,
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[LP55XX_ENGINE_3] = LP5521_LOAD_B,
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@ -160,7 +160,7 @@ static void lp5521_stop_all_engines(struct lp55xx_chip *chip)
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static void lp5521_stop_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] = LP5521_MODE_R_M,
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[LP55XX_ENGINE_2] = LP5521_MODE_G_M,
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[LP55XX_ENGINE_3] = LP5521_MODE_B_M,
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@ -226,7 +226,7 @@ static int lp5521_update_program_memory(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[LP5521_PROGRAM_LENGTH] = {0};
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u8 addr[] = {
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static const u8 addr[] = {
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[LP55XX_ENGINE_1] = LP5521_REG_R_PROG_MEM,
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[LP55XX_ENGINE_2] = LP5521_REG_G_PROG_MEM,
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[LP55XX_ENGINE_3] = LP5521_REG_B_PROG_MEM,
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