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path: root/drivers/leds/leds-lm355x.c
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Diffstat (limited to 'drivers/leds/leds-lm355x.c')
-rw-r--r--drivers/leds/leds-lm355x.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/leds/leds-lm355x.c b/drivers/leds/leds-lm355x.c
index a5abb499574b..129f475aebf2 100644
--- a/drivers/leds/leds-lm355x.c
+++ b/drivers/leds/leds-lm355x.c
@@ -165,18 +165,19 @@ static int lm355x_chip_init(struct lm355x_chip_data *chip)
/* input and output pins configuration */
switch (chip->type) {
case CHIP_LM3554:
- reg_val = pdata->pin_tx2 | pdata->ntc_pin;
+ reg_val = (u32)pdata->pin_tx2 | (u32)pdata->ntc_pin;
ret = regmap_update_bits(chip->regmap, 0xE0, 0x28, reg_val);
if (ret < 0)
goto out;
- reg_val = pdata->pass_mode;
+ reg_val = (u32)pdata->pass_mode;
ret = regmap_update_bits(chip->regmap, 0xA0, 0x04, reg_val);
if (ret < 0)
goto out;
break;
case CHIP_LM3556:
- reg_val = pdata->pin_tx2 | pdata->ntc_pin | pdata->pass_mode;
+ reg_val = (u32)pdata->pin_tx2 | (u32)pdata->ntc_pin |
+ (u32)pdata->pass_mode;
ret = regmap_update_bits(chip->regmap, 0x0A, 0xC4, reg_val);
if (ret < 0)
goto out;