From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@infradead.org>
Date: Fri, 28 Jul 2006 14:50:22 +0000
Subject: Re: [PATCH] add platform check to a couple sn2-only drivers
Message-Id: <20060728145022.GA8103@infradead.org>
List-Id: <linux-ia64.vger.kernel.org>
References: <20060728143626.GD27686@sgi.com>
In-Reply-To: <20060728143626.GD27686@sgi.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: linux-ia64@vger.kernel.org

On Fri, Jul 28, 2006 at 09:36:26AM -0500, Greg Edwards wrote:
> -	nasid_t event_nasid = ia64_sn_get_console_nasid();
> +	nasid_t event_nasid;
> +
> +	if (!ia64_platform_is("sn2"))
> +		return -ENODEV;
> +
> +	event_nasid = ia64_sn_get_console_nasid();

this one is okay and required.

>  static int __devinit
>  ioc4_init(void)
>  {
> +	if (!ia64_platform_is("sn2"))
> +		return -ENODEV;
> +

this one not.  The pci id matching will take care of things.