From: Philip Rakity <prakity@marvell.com>
Date: Mon, 28 May 2012 01:36:33 +0000 (-0700)
Subject: mmc: sdhci: only set 200mA support for 1.8v if 200mA is available
X-Git-Tag: v3.6-rc1~153^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0aa6770000bafa65c17cf44b6619d328d4fc79b3;p=pandora-kernel.git

mmc: sdhci: only set 200mA support for 1.8v if 200mA is available

max_current_caps can return 0 if not available from the sd controller.
If no regulator is present or the regulator specifies a current
less then 200ma, we no longer still set the 200mA caps bit anyway.

Signed-off-by: Philip Rakity <prakity@marvell.com>
Reviewed-by: Aaron Lu <aaron_lu@amd.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

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