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* [merged] omap_hsmmc-set-open-drain-bit-correctly.patch removed from -mm tree
@ 2009-09-23 19:54 akpm
  0 siblings, 0 replies; only message in thread
From: akpm @ 2009-09-23 19:54 UTC (permalink / raw)
  To: ext-denis.2.karpov, adrian.hunter, ian, jarkko.lavinen, linux-mmc,
	madhu.cr, matt, philipl


The patch titled
     omap_hsmmc: set open drain bit correctly
has been removed from the -mm tree.  Its filename was
     omap_hsmmc-set-open-drain-bit-correctly.patch

This patch was dropped because it was merged into mainline or a subsystem tree

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: omap_hsmmc: set open drain bit correctly
From: Denis Karpov <ext-denis.2.karpov@nokia.com>

The code could set the bit to 1 but not reset it to 0.

Signed-off-by: Denis Karpov <ext-denis.2.karpov@nokia.com>
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Acked-by: Matt Fleming <matt@console-pimps.org>
Cc: Ian Molton <ian@mnementh.co.uk>
Cc: "Roberto A. Foglietta" <roberto.foglietta@gmail.com>
Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Cc: Denis Karpov <ext-denis.2.karpov@nokia.com>
Cc: Pierre Ossman <pierre@ossman.eu>
Cc: Philip Langdale <philipl@overt.org>
Cc: "Madhusudhan" <madhu.cr@ti.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/mmc/host/omap_hsmmc.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff -puN drivers/mmc/host/omap_hsmmc.c~omap_hsmmc-set-open-drain-bit-correctly drivers/mmc/host/omap_hsmmc.c
--- a/drivers/mmc/host/omap_hsmmc.c~omap_hsmmc-set-open-drain-bit-correctly
+++ a/drivers/mmc/host/omap_hsmmc.c
@@ -1118,9 +1118,11 @@ static void omap_mmc_set_ios(struct mmc_
 	if (do_send_init_stream)
 		send_init_stream(host);
 
+	con = OMAP_HSMMC_READ(host->base, CON);
 	if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN)
-		OMAP_HSMMC_WRITE(host->base, CON,
-				OMAP_HSMMC_READ(host->base, CON) | OD);
+		OMAP_HSMMC_WRITE(host->base, CON, con | OD);
+	else
+		OMAP_HSMMC_WRITE(host->base, CON, con & ~OD);
 
 	mmc_host_lazy_disable(host->mmc);
 }
_

Patches currently in -mm which might be from ext-denis.2.karpov@nokia.com are

origin.patch


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2009-09-23 19:54 [merged] omap_hsmmc-set-open-drain-bit-correctly.patch removed from -mm tree akpm

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