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Commit d67eb8e6 authored by Mark Brown's avatar Mark Brown Committed by Bryan Wu
Browse files

leds: wm8350: Complain if we fail to reenable DCDC 



Provide some trace, though the hardware is most likely non-functional if
this happens.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarBryan Wu <cooloney@gmail.com>
parent 901b74a3

drivers/leds/leds-wm8350.c

+4 −1
Original line number Original line Diff line number Diff line
@@ -129,7 +129,10 @@ static void wm8350_led_disable(struct wm8350_led *led) 
	ret = regulator_disable(led->isink);

	ret = regulator_disable(led->isink);

	if (ret != 0) {

	if (ret != 0) {

		dev_err(led->cdev.dev, "Failed to disable ISINK: %d\n", ret);

		dev_err(led->cdev.dev, "Failed to disable ISINK: %d\n", ret);

		regulator_enable(led->dcdc);

		ret = regulator_enable(led->dcdc);

		if (ret != 0)

			dev_err(led->cdev.dev, "Failed to reenable DCDC: %d\n",

				ret);

		return;

		return;

	}

	}