diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-09 15:49:24 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-09 15:49:24 +1100 |
| commit | 6d4d8d725f18b267990d7bed3c086f21c6409413 (patch) | |
| tree | 2dd9d5646cebf36e67ed40d8712504cca2ce3e74 /drivers/leds | |
| parent | a3cb585f4babd8643d01d18e49f35385c70f4df8 (diff) | |
| parent | 4651209c75d1b0441e18f0273ce0a5878d93510d (diff) | |
Merge remote-tracking branch 'pwm/for-next'
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-pwm.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c index a9145aa7f36a..8d456dc6c5bf 100644 --- a/drivers/leds/leds-pwm.c +++ b/drivers/leds/leds-pwm.c @@ -29,7 +29,6 @@ struct led_pwm_data { unsigned int active_low; unsigned int period; int duty; - bool can_sleep; }; struct led_pwm_priv { @@ -49,8 +48,8 @@ static void __led_pwm_set(struct led_pwm_data *led_dat) pwm_enable(led_dat->pwm); } -static void led_pwm_set(struct led_classdev *led_cdev, - enum led_brightness brightness) +static int led_pwm_set(struct led_classdev *led_cdev, + enum led_brightness brightness) { struct led_pwm_data *led_dat = container_of(led_cdev, struct led_pwm_data, cdev); @@ -66,12 +65,7 @@ static void led_pwm_set(struct led_classdev *led_cdev, led_dat->duty = duty; __led_pwm_set(led_dat); -} -static int led_pwm_set_blocking(struct led_classdev *led_cdev, - enum led_brightness brightness) -{ - led_pwm_set(led_cdev, brightness); return 0; } @@ -112,11 +106,7 @@ static int led_pwm_add(struct device *dev, struct led_pwm_priv *priv, return ret; } - led_data->can_sleep = pwm_can_sleep(led_data->pwm); - if (!led_data->can_sleep) - led_data->cdev.brightness_set = led_pwm_set; - else - led_data->cdev.brightness_set_blocking = led_pwm_set_blocking; + led_data->cdev.brightness_set_blocking = led_pwm_set; /* * FIXME: pwm_apply_args() should be removed when switching to the |