diff options
Diffstat (limited to 'drivers/pwm/pwm-ab8500.c')
| -rw-r--r-- | drivers/pwm/pwm-ab8500.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/pwm/pwm-ab8500.c b/drivers/pwm/pwm-ab8500.c index 9d53e8ef90d0..4c07a8420b37 100644 --- a/drivers/pwm/pwm-ab8500.c +++ b/drivers/pwm/pwm-ab8500.c @@ -20,10 +20,6 @@ #define AB8500_PWM_OUT_CTRL2_REG 0x61 #define AB8500_PWM_OUT_CTRL7_REG 0x66 -/* backlight driver constants */ -#define ENABLE_PWM 1 -#define DISABLE_PWM 0 - struct ab8500_pwm_chip { struct pwm_chip chip; }; @@ -64,7 +60,7 @@ static int ab8500_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) ret = abx500_mask_and_set_register_interruptible(chip->dev, AB8500_MISC, AB8500_PWM_OUT_CTRL7_REG, - 1 << (chip->base - 1), ENABLE_PWM); + 1 << (chip->base - 1), 1 << (chip->base - 1)); if (ret < 0) dev_err(chip->dev, "%s: Failed to enable PWM, Error %d\n", pwm->label, ret); @@ -77,11 +73,10 @@ static void ab8500_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) ret = abx500_mask_and_set_register_interruptible(chip->dev, AB8500_MISC, AB8500_PWM_OUT_CTRL7_REG, - 1 << (chip->base - 1), DISABLE_PWM); + 1 << (chip->base - 1), 0); if (ret < 0) dev_err(chip->dev, "%s: Failed to disable PWM, Error %d\n", pwm->label, ret); - return; } static const struct pwm_ops ab8500_pwm_ops = { |