From: Axel Lin <axel.lin@ingics.com>
Date: Thu, 20 Dec 2012 00:59:43 +0000 (-0800)
Subject: leds: lm3530: Ensure drvdata->enable has correct status if regulator_disable fails
X-Git-Tag: v3.9-rc1~79^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e3b7c6b1cb1a579a65fa77c7f785d94013025be;p=pandora-kernel.git

leds: lm3530: Ensure drvdata->enable has correct status if regulator_disable fails

Add lm3530_led_enable() and lm3530_led_disable() helper functions.
This ensures setting drvdata->enable to correct status if regulator_disable
fails.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Shreshtha Kumar SAHU <shreshthakumar.sahu@stericsson.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Tested-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
---

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