mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 14:37:57 +00:00
28 lines
636 B
Diff
28 lines
636 B
Diff
--- a/drivers/leds/leds-gpio.c
|
|
+++ b/drivers/leds/leds-gpio.c
|
|
@@ -52,13 +52,17 @@ static void gpio_led_set(struct led_clas
|
|
container_of(led_cdev, struct gpio_led_data, cdev);
|
|
int level;
|
|
|
|
- if (value == LED_OFF)
|
|
- level = 0;
|
|
- else
|
|
- level = 1;
|
|
-
|
|
- if (led_dat->active_low)
|
|
- level = !level;
|
|
+ switch (value) {
|
|
+ case LED_OFF:
|
|
+ level = led_dat->active_low ? 1 : 0;
|
|
+ break;
|
|
+ case LED_FULL:
|
|
+ level = led_dat->active_low ? 0 : 1;
|
|
+ break;
|
|
+ default:
|
|
+ level = value;
|
|
+ break;
|
|
+ }
|
|
|
|
/* Setting GPIOs with I2C/etc requires a task context, and we don't
|
|
* seem to have a reliable way to know if we're already in one; so
|