From: Rajendra Nayak <rnayak@ti.com>
Date: Wed, 7 Mar 2012 14:55:31 +0000 (-0500)
Subject: mmc: omap_hsmmc: Get rid of omap_hsmmc_4_set_power function
X-Git-Tag: v3.4-rc1~49^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1cb9af49a1ba2d7fc1c7236df5513449dda30a12;p=pandora-kernel.git

mmc: omap_hsmmc: Get rid of omap_hsmmc_4_set_power function

Now that omap_hsmmc_set_power() already has a check to return 0
if !host->vcc, it seems like it can be used even on MMC4 instead
of the dummy omap_hsmmc_4_set_power().

This also helps get rid of all the host->id based check to
populate the right function for on-chip/external level
shifting and use omap_hsmmc_set_power() for all MMC modules.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Tested-by: Venkatraman S <svenkatr@ti.com>
Tested-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
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