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From: "Américo Wang" <xiyou.wangcong@gmail.com>
To: hacklu <embedway.linux@gmail.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: how about KBUILD_MODNAME
Date: Tue, 3 Aug 2010 16:36:18 +0800	[thread overview]
Message-ID: <20100803083618.GE5129@cr0.nay.redhat.com> (raw)
In-Reply-To: <201008031511572638256@gmail.com>

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.

  reply	other threads:[~2010-08-03  8:32 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <201008031037022524247@gmail.com>
2010-08-03  7:11 ` hacklu
2010-08-03  8:36   ` Américo Wang [this message]
2010-08-03  9:35   ` hacklu
2010-08-03 10:00     ` Sam Ravnborg
2010-08-03 10:12     ` Américo Wang
2010-08-03  9:52   ` Boaz Harrosh
2010-08-03  9:56     ` Boaz Harrosh
2010-08-03 10:15       ` Américo Wang
2010-08-03 10:24         ` Boaz Harrosh
2010-08-03 11:02           ` Sam Ravnborg

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