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-rw-r--r--drivers/leds/led-class.c3
-rw-r--r--drivers/leds/led-core.c20
-rw-r--r--drivers/leds/leds.h6
3 files changed, 10 insertions, 19 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 131ca83f5fb3..2e495ff67856 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -145,8 +145,7 @@ static void led_remove_brightness_hw_changed(struct led_classdev *led_cdev)
device_remove_file(led_cdev->dev, &dev_attr_brightness_hw_changed);
}
-void led_classdev_notify_brightness_hw_changed(struct led_classdev *led_cdev,
- enum led_brightness brightness)
+void led_classdev_notify_brightness_hw_changed(struct led_classdev *led_cdev, unsigned int brightness)
{
if (WARN_ON(!led_cdev->brightness_hw_changed_kn))
return;
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c
index c4e780bdb385..8eb8054ef9c6 100644
--- a/drivers/leds/led-core.c
+++ b/drivers/leds/led-core.c
@@ -39,8 +39,7 @@ const char * const led_colors[LED_COLOR_ID_MAX] = {
};
EXPORT_SYMBOL_GPL(led_colors);
-static int __led_set_brightness(struct led_classdev *led_cdev,
- enum led_brightness value)
+static int __led_set_brightness(struct led_classdev *led_cdev, unsigned int value)
{
if (!led_cdev->brightness_set)
return -ENOTSUPP;
@@ -50,8 +49,7 @@ static int __led_set_brightness(struct led_classdev *led_cdev,
return 0;
}
-static int __led_set_brightness_blocking(struct led_classdev *led_cdev,
- enum led_brightness value)
+static int __led_set_brightness_blocking(struct led_classdev *led_cdev, unsigned int value)
{
if (!led_cdev->brightness_set_blocking)
return -ENOTSUPP;
@@ -240,8 +238,7 @@ void led_stop_software_blink(struct led_classdev *led_cdev)
}
EXPORT_SYMBOL_GPL(led_stop_software_blink);
-void led_set_brightness(struct led_classdev *led_cdev,
- enum led_brightness brightness)
+void led_set_brightness(struct led_classdev *led_cdev, unsigned int brightness)
{
/*
* If software blink is active, delay brightness setting
@@ -253,7 +250,7 @@ void led_set_brightness(struct led_classdev *led_cdev,
* work queue task to avoid problems in case we are called
* from hard irq context.
*/
- if (brightness == LED_OFF) {
+ if (!brightness) {
set_bit(LED_BLINK_DISABLE, &led_cdev->work_flags);
schedule_work(&led_cdev->set_brightness_work);
} else {
@@ -268,8 +265,7 @@ void led_set_brightness(struct led_classdev *led_cdev,
}
EXPORT_SYMBOL_GPL(led_set_brightness);
-void led_set_brightness_nopm(struct led_classdev *led_cdev,
- enum led_brightness value)
+void led_set_brightness_nopm(struct led_classdev *led_cdev, unsigned int value)
{
/* Use brightness_set op if available, it is guaranteed not to sleep */
if (!__led_set_brightness(led_cdev, value))
@@ -281,8 +277,7 @@ void led_set_brightness_nopm(struct led_classdev *led_cdev,
}
EXPORT_SYMBOL_GPL(led_set_brightness_nopm);
-void led_set_brightness_nosleep(struct led_classdev *led_cdev,
- enum led_brightness value)
+void led_set_brightness_nosleep(struct led_classdev *led_cdev, unsigned int value)
{
led_cdev->brightness = min(value, led_cdev->max_brightness);
@@ -293,8 +288,7 @@ void led_set_brightness_nosleep(struct led_classdev *led_cdev,
}
EXPORT_SYMBOL_GPL(led_set_brightness_nosleep);
-int led_set_brightness_sync(struct led_classdev *led_cdev,
- enum led_brightness value)
+int led_set_brightness_sync(struct led_classdev *led_cdev, unsigned int value)
{
if (led_cdev->blink_delay_on || led_cdev->blink_delay_off)
return -EBUSY;
diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h
index 2d9eb48bbed9..345062ccabda 100644
--- a/drivers/leds/leds.h
+++ b/drivers/leds/leds.h
@@ -19,10 +19,8 @@ static inline int led_get_brightness(struct led_classdev *led_cdev)
void led_init_core(struct led_classdev *led_cdev);
void led_stop_software_blink(struct led_classdev *led_cdev);
-void led_set_brightness_nopm(struct led_classdev *led_cdev,
- enum led_brightness value);
-void led_set_brightness_nosleep(struct led_classdev *led_cdev,
- enum led_brightness value);
+void led_set_brightness_nopm(struct led_classdev *led_cdev, unsigned int value);
+void led_set_brightness_nosleep(struct led_classdev *led_cdev, unsigned int value);
ssize_t led_trigger_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t pos, size_t count);