mmc: au1xmmc: implement proper ro switch detection

au1xmmc: implement proper R/O switch detection.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
Manuel Lauss 2007-01-25 10:29:24 +01:00 • committed by Pierre Ossman
commit 82999770d6