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From: David Brownell <david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
To: spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Cc: Mikael Starvik <mikael.starvik-VrBV9hrLPhE@public.gmane.org>,
	Hans-Peter Nilsson
	<hans-peter.nilsson-VrBV9hrLPhE@public.gmane.org>,
	Mike Lavender
	<mike-UTnDXsALFwNjMdQLN6DIHgC/G2K4zDHf@public.gmane.org>,
	Pierre Ossman
	<drzeus-mmc-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org>
Subject: [patch 2.6.22-rc4 2/7] SD 4wire bugfix
Date: Mon, 4 Jun 2007 20:28:24 -0700	[thread overview]
Message-ID: <200706042028.24793.david-b@pacbell.net> (raw)
In-Reply-To: <200706042025.18252.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>

Once upon a debug dreary, while I pondered weak and weary,
Over many a quaint and curious volume of forgotten lore--
While I nodded, nearly napping, suddenly there came a trapping,
As of some code gently thrashing, thrashing at a chip once more.
"'Tis some bugginess," I muttered, "trapping MMC_CAP_4
    Only this, and nothing more."

Signed-off-by: David Brownell <dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
---
Sent already to Pierre ... this should get into 2.6.22-rc5!

 drivers/mmc/core/sd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- g26.orig/drivers/mmc/core/sd.c	2007-05-06 08:27:52.000000000 -0700
+++ g26/drivers/mmc/core/sd.c	2007-06-04 19:58:43.000000000 -0700
@@ -402,7 +402,7 @@ static int mmc_sd_init_card(struct mmc_h
 	/*
 	 * Switch to wider bus (if supported).
 	 */
-	if ((host->caps && MMC_CAP_4_BIT_DATA) &&
+	if ((host->caps & MMC_CAP_4_BIT_DATA) &&
 		(card->scr.bus_widths & SD_SCR_BUS_WIDTH_4)) {
 		err = mmc_app_set_bus_width(card, MMC_BUS_WIDTH_4);
 		if (err != MMC_ERR_NONE)

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  parent reply	other threads:[~2007-06-05  3:28 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-05  3:25 [patch 2.6.22-rc4 0/7] latest MMC-over-SPI patchset David Brownell
     [not found] ` <200706042025.18252.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2007-06-05  3:26   ` [patch 2.6.22-rc4 1/7] CRC7 support David Brownell
2007-06-05  3:28   ` David Brownell [this message]
2007-06-05  3:31   ` [patch 2.6.22-rc4 3/7] SPI "exclusive access" (experimental) David Brownell
2007-06-05  3:34   ` [patch 2.6.22-rc4 4/7] MMC headers understand SPI David Brownell
2007-06-05  3:37   ` [patch 2.6.22-rc4 5/7] MMC core understands SPI David Brownell
2007-06-05  3:38   ` [patch 2.6.22-rc4 6/7] MMC block " David Brownell
2007-06-05  3:50   ` [patch 2.6.22-rc4 7/7] mmc_spi host driver David Brownell
2007-06-05 17:13   ` [patch 2.6.22-rc4 8/7] mmc_spi cid/csd/ext_csd updates, CRCs on David Brownell
     [not found]     ` <200706051013.44971.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2007-06-09 20:55       ` Pierre Ossman
     [not found]         ` <466B13C5.3050502-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org>
2007-06-10 19:43           ` David Brownell

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