From: Ben Dooks <ben@simtec.co.uk>
Date: Thu, 1 Oct 2009 22:44:18 +0000 (-0700)
Subject: s3cmci: Kconfig selection for PIO/DMA/Both
X-Git-Tag: v2.6.32-rc3~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26f14947dbf31d60d1a67eee837a6d28c1e8830d;p=pandora-kernel.git

s3cmci: Kconfig selection for PIO/DMA/Both

Add a selection for the data transfer mode of the s3cmci driver, allowing
for either a configuration or rumtime selection of the use of the DMA or
PIO transfer code.

The PIO only mode is 476 bytes smaller than the driver with both methods
compiled in.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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