diff options
Diffstat (limited to 'drivers/leds/leds-pwm.c')
| -rw-r--r-- | drivers/leds/leds-pwm.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c index 2733ddbf4dda..c2cd410debf9 100644 --- a/drivers/leds/leds-pwm.c +++ b/drivers/leds/leds-pwm.c @@ -41,14 +41,7 @@ static void led_pwm_set(struct led_classdev *led_cdev, container_of(led_cdev, struct led_pwm_data, cdev); unsigned int max = led_dat->cdev.max_brightness; unsigned int period = led_dat->period; - - if (brightness == 0) { - pwm_config(led_dat->pwm, 0, period); - pwm_disable(led_dat->pwm); - } else { - pwm_config(led_dat->pwm, brightness * period / max, period); - pwm_enable(led_dat->pwm); - } + pwm_config(led_dat->pwm, brightness * period / max, period); } static void led_pwm_enable(struct led_classdev *led_cdev, @@ -125,6 +118,8 @@ static int led_pwm_probe(struct platform_device *pdev) ret = gpio_direction_output(pdata->OE_gpio, 1); if (ret) pr_err("OE gpio set output failed: %d", ret); + pwm_enable(led_dat->pwm); + return 0; err: |