Bugfix to ensure DMA channel allocated is freed on exit.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>

This patch is a workaround of some S3C2410 MMC chip bug
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>

This is the latest S3C MMC/SD driver by Thomas Kleffel
with cleanups as suggested by AKPM done by Ben Dooks.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
Signed-off-by: NThomas Kleffel <tk@maintech.de>
Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>