From e02ddd442a532c73e547ae3735c8012e3bd719a5 Mon Sep 17 00:00:00 2001
From: Jassi Brar <jassi.brar@samsung.com>
Date: Wed, 29 Sep 2010 17:31:31 +0900
Subject: [PATCH] spi/s3c64xx: Prevent unnecessary map-unmap

Since we use DMA mode only for xfers bigger than FIFO size,
do not map/unmap buffers for polling mode transfers.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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