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Message-ID: <20100803083618.GE5129@cr0.nay.redhat.com>
Date: Tue, 3 Aug 2010 16:36:18 +0800
From: Américo Wang <xiyou.wangcong@...il.com>
To: hacklu <embedway.linux@...il.com>
Cc: linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: how about KBUILD_MODNAME
On Tue, Aug 03, 2010 at 03:11:59PM +0800, hacklu wrote:
>
>I don't understand the macro KBUILD_MODNAME .
>when I compile a driver program. It returns me "linux/pci.h:655: error: 'KBUILD_MODNAME' undeclared (first use in this function) "
>
>In the makefile I had used the "-D" options
>
You don't need to care about KBUILD_MODNAME, it is defined
internally by kbuild and passed to your module via "-DKBUILD_MODNAME=XXX"
automatically.
So, it looks like you didn't write your makefile correctly.
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