From: Madhusudhan Chikkature <madhu.cr@ti.com>
Date: Tue, 6 Apr 2010 21:34:49 +0000 (-0700)
Subject: omap hsmmc: fix a bug in card remove scenario
X-Git-Tag: v2.6.34-rc4~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdeebaddb7f97298c73df4d43d31e164fc8aa0e4;p=pandora-kernel.git

omap hsmmc: fix a bug in card remove scenario

The reset of data lines when the card is removed from the cage results in
a failure.The failure is seen if the card is removed from the cage when TC
is pending after a CMD with data received CC.The reset logic leaves the
controller in a state where niether a TC is received nor DTO.

The rest code can be safely removed here since it is taken care in the IRQ
handler.

Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com>
Cc: Adrian Hunter <adrian.hunter@nokia.com>
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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