leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

leds: wm8350: Complain if we fail to reenable DCDC

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

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
This commit is contained in:
Mark Brown 2013-03-05 21:01:37 -08:00 committed by Bryan Wu
parent 901b74a3c4
commit d67eb8e66c
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/leds/leds-wm8350.c
View File

@ -129,7 +129,10 @@ static void wm8350_led_disable(struct wm8350_led *led)
ret = regulator_disable(led->isink);
if (ret != 0) {
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;
}