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Subject: Re: 2.4.13-pre1: sonypi.c compile error
To: eyal@eyal.emu.id.au (Eyal Lebedinsky)
Date: Fri, 12 Oct 2001 08:50:08 +0100 (BST)
Cc: linux-kernel@vger.kernel.org (list linux-kernel)
In-Reply-To: <3BC62542.CDEAAE@eyal.emu.id.au> from "Eyal Lebedinsky" at Oct 12, 2001 09:03:30 AM
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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
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> Now this is what we have here, I can not figure the intentions of the
> author:
> 
> static int __init sonypi_init_module(void) {
>         if (is_sony_vaio_laptop)
>                 return pci_module_init(&sonypi_driver);
>         else
>                 return -ENODEV;
> }

is_sony_vaio_laptop is defined by the DMI layer if the machine is a Sony
vaio. It basically says "don't load this on a non vaio"
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