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From: Adrian Bunk <bunk@stusta.de>
To: Nicolas Pitre <nico@cam.org>
Cc: Andrew Morton <akpm@osdl.org>,
	linux-mtd@lists.infradead.org,
	David Woodhouse <dwmw2@infradead.org>,
	lkml <linux-kernel@vger.kernel.org>
Subject: Re: [patch] 2.6.10-rc2-mm2: MTD_XIP dependencies
Date: Sun, 21 Nov 2004 20:56:17 +0100	[thread overview]
Message-ID: <20041121195617.GB13254@stusta.de> (raw)
In-Reply-To: <Pine.LNX.4.61.0411191130190.3732@xanadu.home>

On Fri, Nov 19, 2004 at 11:35:26AM -0500, Nicolas Pitre wrote:
> On Fri, 19 Nov 2004, Adrian Bunk wrote:
> 
> >...
> > The Kconfig file should express all dependencies of a driver.
> > If a driver doesn't compile, it should not be selectable - and not 
> > #error at compile time.
> 
> Absolutely!

Good that we agree.  :-)

> So please would you just ask Andrew to apply the following patch and be 
> happy?  Thank you.

A slightly improved patch is below.

> --- ./drivers/mtd/chips/Kconfig.orig	Fri Nov 19 11:25:45 2004
> +++ ./drivers/mtd/chips/Kconfig	Fri Nov 19 11:28:08 2004
> @@ -274,8 +274,7 @@
>  
>  config MTD_XIP
>  	bool "XIP aware MTD support"
> -	depends on !SMP && MTD_CFI_INTELEXT && EXPERIMENTAL
> -	default y if XIP_KERNEL
> +	depends on XIP_KERNEL && !SMP && MTD_CFI_INTELEXT && EXPERIMENTAL
>  	help
>  	  This allows MTD support to work with flash memory which is also
>  	  used for XIP purposes.  If you're not sure what this is all about
> 
> 
> Nicolas


cu
Adrian

Signed-off-by: Adrian Bunk <bunk@stusta.de>

--- linux-2.6.10-rc2-mm2-full/drivers/mtd/chips/Kconfig.old	2004-11-18 16:35:40.000000000 +0100
+++ linux-2.6.10-rc2-mm2-full/drivers/mtd/chips/Kconfig	2004-11-21 20:54:43.000000000 +0100
@@ -274,8 +274,8 @@
 
 config MTD_XIP
 	bool "XIP aware MTD support"
-	depends on !SMP && MTD_CFI_INTELEXT && EXPERIMENTAL
-	default y if XIP_KERNEL
+	depends on XIP_KERNEL && !SMP && MTD_CFI_INTELEXT && EXPERIMENTAL && (ARCH_SA1100 || ARCH_PXA || BROKEN)
+	default y
 	help
 	  This allows MTD support to work with flash memory which is also
 	  used for XIP purposes.  If you're not sure what this is all about

  reply	other threads:[~2004-11-21 19:56 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20041118021538.5764d58c.akpm@osdl.org>
2004-11-18 15:41 ` [patch] 2.6.10-rc2-mm2: MTD_XIP dependencies Adrian Bunk
2004-11-18 15:51   ` David Woodhouse
2004-11-18 16:34     ` Nicolas Pitre
2004-11-18 17:02       ` Russell King
2004-11-18 21:32       ` Adrian Bunk
2004-11-18 22:31         ` Nicolas Pitre
2004-11-18 23:25           ` Adrian Bunk
2004-11-19  1:58             ` Nicolas Pitre
2004-11-19 13:35               ` Adrian Bunk
2004-11-19 16:35                 ` Nicolas Pitre
2004-11-21 19:56                   ` Adrian Bunk [this message]
2004-11-22  0:38                     ` Nicolas Pitre
2004-11-22  7:38                       ` David Woodhouse

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