From c55d7a0553643a7e8f120688b82b594471084d3c Mon Sep 17 00:00:00 2001
From: Kishon Vijay Abraham I <kishon@ti.com>
Date: Thu, 27 Aug 2015 14:44:05 +0530
Subject: [PATCH] mmc: host: omap_hsmmc: use regulator_is_enabled to find pbias
 status

Use regulator_is_enabled of pbias regulator to find pbias regulator
status instead of maintaining a custom bookkeeping
pbias_enabled variable.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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