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path: root/drivers/leds/leds-pwm.c
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Diffstat (limited to 'drivers/leds/leds-pwm.c')
-rw-r--r--drivers/leds/leds-pwm.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c
index 48d068f80f11..8b6965a563e9 100644
--- a/drivers/leds/leds-pwm.c
+++ b/drivers/leds/leds-pwm.c
@@ -65,12 +65,6 @@ static int led_pwm_set(struct led_classdev *led_cdev,
return 0;
}
-static inline size_t sizeof_pwm_leds_priv(int num_leds)
-{
- return sizeof(struct led_pwm_priv) +
- (sizeof(struct led_pwm_data) * num_leds);
-}
-
static int led_pwm_add(struct device *dev, struct led_pwm_priv *priv,
struct led_pwm *led, struct fwnode_handle *fwnode)
{
@@ -111,8 +105,7 @@ static int led_pwm_add(struct device *dev, struct led_pwm_priv *priv,
if (!led_data->period && (led->pwm_period_ns > 0))
led_data->period = led->pwm_period_ns;
- ret = devm_of_led_classdev_register(dev, to_of_node(fwnode),
- &led_data->cdev);
+ ret = devm_led_classdev_register(dev, &led_data->cdev);
if (ret == 0) {
priv->num_leds++;
led_pwm_set(&led_data->cdev, led_data->cdev.brightness);
@@ -175,7 +168,7 @@ static int led_pwm_probe(struct platform_device *pdev)
if (!count)
return -EINVAL;
- priv = devm_kzalloc(&pdev->dev, sizeof_pwm_leds_priv(count),
+ priv = devm_kzalloc(&pdev->dev, struct_size(priv, leds, count),
GFP_KERNEL);
if (!priv)
return -ENOMEM;