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authorColin Ian King <colin.king@canonical.com>2017-06-29 18:57:38 +0100
committerJacek Anaszewski <jacek.anaszewski@gmail.com>2017-06-30 23:15:44 +0200
commit4d1707c1c6901906707b9419cac8d9c84bc17d88 (patch)
tree040f136a45337be8bb60c9046961a44750413b46 /drivers/leds
parent64601cb1343f1b740aa7a612a1aec778a8163445 (diff)
downloadlinux-4d1707c1c6901906707b9419cac8d9c84bc17d88.tar.bz2
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>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-lp5523.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c
index e9ba8cd32d66..924e50aefb00 100644
--- a/drivers/leds/leds-lp5523.c
+++ b/drivers/leds/leds-lp5523.c
@@ -168,13 +168,13 @@ static int lp5523_post_init_device(struct lp55xx_chip *chip)
static void lp5523_load_engine(struct lp55xx_chip *chip)
{
enum lp55xx_engine_index idx = chip->engine_idx;
- u8 mask[] = {
+ static const u8 mask[] = {
[LP55XX_ENGINE_1] = LP5523_MODE_ENG1_M,
[LP55XX_ENGINE_2] = LP5523_MODE_ENG2_M,
[LP55XX_ENGINE_3] = LP5523_MODE_ENG3_M,
};
- u8 val[] = {
+ static const u8 val[] = {
[LP55XX_ENGINE_1] = LP5523_LOAD_ENG1,
[LP55XX_ENGINE_2] = LP5523_LOAD_ENG2,
[LP55XX_ENGINE_3] = LP5523_LOAD_ENG3,
@@ -188,7 +188,7 @@ static void lp5523_load_engine(struct lp55xx_chip *chip)
static void lp5523_load_engine_and_select_page(struct lp55xx_chip *chip)
{
enum lp55xx_engine_index idx = chip->engine_idx;
- u8 page_sel[] = {
+ static const u8 page_sel[] = {
[LP55XX_ENGINE_1] = LP5523_PAGE_ENG1,
[LP55XX_ENGINE_2] = LP5523_PAGE_ENG2,
[LP55XX_ENGINE_3] = LP5523_PAGE_ENG3,
@@ -208,7 +208,7 @@ static void lp5523_stop_all_engines(struct lp55xx_chip *chip)
static void lp5523_stop_engine(struct lp55xx_chip *chip)
{
enum lp55xx_engine_index idx = chip->engine_idx;
- u8 mask[] = {
+ static const u8 mask[] = {
[LP55XX_ENGINE_1] = LP5523_MODE_ENG1_M,
[LP55XX_ENGINE_2] = LP5523_MODE_ENG2_M,
[LP55XX_ENGINE_3] = LP5523_MODE_ENG3_M,
@@ -505,7 +505,7 @@ static int lp5523_load_mux(struct lp55xx_chip *chip, u16 mux, int nr)
{
struct lp55xx_engine *engine = &chip->engines[nr - 1];
int ret;
- u8 mux_page[] = {
+ static const u8 mux_page[] = {
[LP55XX_ENGINE_1] = LP5523_PAGE_MUX1,
[LP55XX_ENGINE_2] = LP5523_PAGE_MUX2,
[LP55XX_ENGINE_3] = LP5523_PAGE_MUX3,