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[PATCH] mmc: avoid some resets without card
authorPierre Ossman <drzeus@drzeus.cx>
Wed, 4 Oct 2006 09:15:40 +0000 (02:15 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 4 Oct 2006 14:55:14 +0000 (07:55 -0700)
commitdbae97da9e63d734f34ab45f93a621f96fe298e2
tree1a4eb2814db6b2f6a14e2955daa784edb2a453detree | snapshot
parent370e1feee9e287b1e3426f80f07eb1462dcd3ab0commit | diff
[PATCH] mmc: avoid some resets without card

Some Ricoh controllers only respect a full reset when there is no card in the
slot.  As we wait for the reset to complete, we must avoid even requesting
those resets on the buggy controllers.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/mmc/sdhci.c diff | blob | history
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