leds: lp55xx: make various arrays static const
Several arrays are currently on-stack and instead should be made static const. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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@ -168,13 +168,13 @@ static int lp5523_post_init_device(struct lp55xx_chip *chip)
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static void lp5523_load_engine(struct lp55xx_chip *chip)
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static void lp5523_load_engine(struct lp55xx_chip *chip)
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{
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{
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enum lp55xx_engine_index idx = chip->engine_idx;
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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] = LP5523_MODE_ENG1_M,
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[LP55XX_ENGINE_1] = LP5523_MODE_ENG1_M,
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[LP55XX_ENGINE_2] = LP5523_MODE_ENG2_M,
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[LP55XX_ENGINE_2] = LP5523_MODE_ENG2_M,
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[LP55XX_ENGINE_3] = LP5523_MODE_ENG3_M,
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[LP55XX_ENGINE_3] = LP5523_MODE_ENG3_M,
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};
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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] = LP5523_LOAD_ENG1,
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[LP55XX_ENGINE_1] = LP5523_LOAD_ENG1,
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[LP55XX_ENGINE_2] = LP5523_LOAD_ENG2,
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[LP55XX_ENGINE_2] = LP5523_LOAD_ENG2,
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[LP55XX_ENGINE_3] = LP5523_LOAD_ENG3,
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[LP55XX_ENGINE_3] = LP5523_LOAD_ENG3,
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@ -188,7 +188,7 @@ static void lp5523_load_engine(struct lp55xx_chip *chip)
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static void lp5523_load_engine_and_select_page(struct lp55xx_chip *chip)
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static void lp5523_load_engine_and_select_page(struct lp55xx_chip *chip)
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{
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{
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enum lp55xx_engine_index idx = chip->engine_idx;
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enum lp55xx_engine_index idx = chip->engine_idx;
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u8 page_sel[] = {
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static const u8 page_sel[] = {
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[LP55XX_ENGINE_1] = LP5523_PAGE_ENG1,
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[LP55XX_ENGINE_1] = LP5523_PAGE_ENG1,
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[LP55XX_ENGINE_2] = LP5523_PAGE_ENG2,
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[LP55XX_ENGINE_2] = LP5523_PAGE_ENG2,
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[LP55XX_ENGINE_3] = LP5523_PAGE_ENG3,
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[LP55XX_ENGINE_3] = LP5523_PAGE_ENG3,
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@ -208,7 +208,7 @@ static void lp5523_stop_all_engines(struct lp55xx_chip *chip)
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static void lp5523_stop_engine(struct lp55xx_chip *chip)
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static void lp5523_stop_engine(struct lp55xx_chip *chip)
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{
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{
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enum lp55xx_engine_index idx = chip->engine_idx;
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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] = LP5523_MODE_ENG1_M,
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[LP55XX_ENGINE_1] = LP5523_MODE_ENG1_M,
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[LP55XX_ENGINE_2] = LP5523_MODE_ENG2_M,
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[LP55XX_ENGINE_2] = LP5523_MODE_ENG2_M,
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[LP55XX_ENGINE_3] = LP5523_MODE_ENG3_M,
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[LP55XX_ENGINE_3] = LP5523_MODE_ENG3_M,
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@ -505,7 +505,7 @@ static int lp5523_load_mux(struct lp55xx_chip *chip, u16 mux, int nr)
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{
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{
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struct lp55xx_engine *engine = &chip->engines[nr - 1];
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struct lp55xx_engine *engine = &chip->engines[nr - 1];
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int ret;
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int ret;
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u8 mux_page[] = {
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static const u8 mux_page[] = {
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[LP55XX_ENGINE_1] = LP5523_PAGE_MUX1,
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[LP55XX_ENGINE_1] = LP5523_PAGE_MUX1,
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[LP55XX_ENGINE_2] = LP5523_PAGE_MUX2,
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[LP55XX_ENGINE_2] = LP5523_PAGE_MUX2,
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[LP55XX_ENGINE_3] = LP5523_PAGE_MUX3,
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[LP55XX_ENGINE_3] = LP5523_PAGE_MUX3,
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