From: David Brownell <david-b@pacbell.net>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: spi-devel-general@lists.sourceforge.net,
Linux Kernel <linux-kernel@vger.kernel.org>,
eric miao <eric.y.miao@gmail.com>
Subject: Re: [spi-devel-general] SPI related Kconfig warning
Date: Wed, 30 Jan 2008 23:21:50 -0800 [thread overview]
Message-ID: <200801302321.51120.david-b@pacbell.net> (raw)
In-Reply-To: <D5CED6F1-A708-4866-BA3D-75F3CCBA43F6@kernel.crashing.org>
On Wednesday 30 January 2008, Kumar Gala wrote:
> Was wondering if anyone was looking at the cause of this warning in
> top of linus's tree (8af03e782cae1e0a0f530ddd22301cdd12cf9dc0)
>
> drivers/spi/Kconfig:156:warning: 'select' used by config symbol
> 'SPI_PXA2XX' refers to undefined symbol 'PXA_SSP'
>
> I was doing a build of a ppc kernel.
Happens on x86, AVR32, and non-PXA ARM too. Came from some PXA cleanup
patches. Eric, didn't you have a patch for this?
(Of course I *still* don't understand why kconfig bothers to look
at reverse dependencies whose "forward" ones can never be satisfied.
If it stopped looking at those, lots of similar problems would vanish.)
- Dave
next prev parent reply other threads:[~2008-01-31 7:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-31 4:41 Kumar Gala
2008-01-31 7:21 ` David Brownell [this message]
2008-01-31 9:27 ` [spi-devel-general] " eric miao
2008-02-02 20:51 ` Sam Ravnborg
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