From f7f0f03506d00fc2939a8625ed141c2dda568fad Mon Sep 17 00:00:00 2001
From: Andreas Fenkart <afenkart@gmail.com>
Date: Tue, 7 Jul 2015 20:38:43 +0200
Subject: [PATCH] mmc: omap_hsmmc: call omap_hsmmc_set_power directly

If no pdata.set_power was set by the platform code, the driver
was updating pdata with its own fallback function. This is a no-no
since pdata shall be read-only.
This patch pushes the check 'pdata->set_power != NULL' down into
the fallback functions. If pdata.set_power is really set, it calls them
and exits, otherwise the fallback code is used.

Signed-off-by: Andreas Fenkart <afenkart@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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