From: ben@fluff.org.uk
To: linux-kernel@vger.kernel.org
Cc: drzeus-mmc@drzeus.cx, Ben Dooks <ben-linux@fluff.org>
Subject: MMC: card test driver should not be builtin with other card support
Date: Fri, 20 Jun 2008 11:58:02 +0100 [thread overview]
Message-ID: <20080620105802.173598466@fluff.org.uk> (raw)
[-- Attachment #1: simtec/sdmmc-builtin-card-drivers-exclusive.patch --]
[-- Type: text/plain, Size: 1185 bytes --]
The mmc test driver and mmc block driver will attempt to bind
to any card present in the system, which means only one of these
drivers will end up with the card. If either one of these is selected
as builtin, ensure the other does not get built.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Index: linux-2.6.26-rc6-sdmmc3/drivers/mmc/card/Kconfig
===================================================================
--- linux-2.6.26-rc6-sdmmc3.orig/drivers/mmc/card/Kconfig 2008-06-20 11:53:08.000000000 +0100
+++ linux-2.6.26-rc6-sdmmc3/drivers/mmc/card/Kconfig 2008-06-20 11:53:29.000000000 +0100
@@ -6,7 +6,7 @@ comment "MMC/SD Card Drivers"
config MMC_BLOCK
tristate "MMC block device driver"
- depends on BLOCK
+ depends on BLOCK && MMC_TEST != y
default y
help
Say Y here to enable the MMC block device driver support.
@@ -42,6 +42,7 @@ config SDIO_UART
config MMC_TEST
tristate "MMC host test driver"
default n
+ depends on MMC_BLOCK != y
help
Development driver that performs a series of reads and writes
to a memory card in order to expose certain well known bugs
--
Ben (ben@fluff.org, http://www.fluff.org/)
'a smiley only costs 4 bytes'
next reply other threads:[~2008-06-20 10:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-20 10:58 ben [this message]
2008-06-20 11:01 ` MMC: card test driver should not be builtin with other card support Ben Dooks
2008-06-20 17:08 ` Pierre Ossman
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