From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Fri, 17 Oct 2014 09:58:24 +0000 (+0200)
Subject: mmc: core: Don't handle buffers on stack while fetching CXD registers
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~28^2~77
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=601ed60cef722d1fcdbf46e5b63a7892585abf7b;p=pandora-kernel.git

mmc: core: Don't handle buffers on stack while fetching CXD registers

Due to previous patches, all callers of mmc_send_cxd_data() now
allocates their buffers from the heap. This enables us to simplify
mmc_send_cxd_data() by removing the support of handling buffers, which
are allocated from the stack.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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