linux-kernel - Re: [PATCH] arch/arm/Kconfig: Make UIO available on ARM architecture

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Message-ID: <20080207210530.GA22357@uranus.ravnborg.org>
Date:	Thu, 7 Feb 2008 22:05:30 +0100
From:	Sam Ravnborg <sam@...nborg.org>
To:	Russell King - ARM Linux <linux@....linux.org.uk>
Cc:	Marcin Juszkiewicz <openembedded@...rwu.biz>,
	Christoph Hellwig <hch@...radead.org>,
	Greg KH <greg@...ah.com>,
	linux-arm-kernel@...ts.arm.linux.org.uk,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arch/arm/Kconfig: Make UIO available on ARM architecture

On Thu, Feb 07, 2008 at 08:29:40PM +0000, Russell King - ARM Linux wrote:
> On Thu, Feb 07, 2008 at 09:23:29PM +0100, Sam Ravnborg wrote:
> > +# if PCMCIA is selected then we need IDE
> > +config ARM_PCMCIA
> > +	depends on PCMCIA
> 
> Shouldn't this be:
> 
> 	def_bool PCMCIA
yes - thanks.

> 
> ?
> 
> > +	select HAVE_IDE
> 
> Also, should this be something ARM specific - if you have PCMCIA you could
> have a CF card plugged in, so...  There's nothing ARM specific about that.

So we can replace the above with this:
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 519b4ff..8b22281 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -38,6 +38,7 @@ config PCMCIA_DEBUG
 config PCMCIA
        tristate "16-bit PCMCIA support"
        select CRC32
+       select HAVE_IDE
        default y
        ---help---
           This option enables support for 16-bit PCMCIA cards. Most older

Makes sense.

> 
> > +
> > +# select MTD except in a few corner configuration cases
> > +config ARM_MTD
> > +	depends on ALIGNMENT_TRAP || !CPU_CP15_MMU
> 
> Ditto.
Yes.

	Sam
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