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leds/leds-regulator.c: fix handling of already enabled regulators
[linux-2.6-microblaze.git]
/
drivers
/
leds
/
leds-regulator.c
diff --git
a/drivers/leds/leds-regulator.c
b/drivers/leds/leds-regulator.c
index
3790816
..
8497f56
100644
(file)
--- a/
drivers/leds/leds-regulator.c
+++ b/
drivers/leds/leds-regulator.c
@@
-178,6
+178,10
@@
static int __devinit regulator_led_probe(struct platform_device *pdev)
led->cdev.flags |= LED_CORE_SUSPENDRESUME;
led->vcc = vcc;
+ /* to handle correctly an already enabled regulator */
+ if (regulator_is_enabled(led->vcc))
+ led->enabled = 1;
+
mutex_init(&led->mutex);
INIT_WORK(&led->work, led_work);