netdev - Re: [PATCH -next] PCI: fix tlan build when CONFIG

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Message-ID: <4D59A693.2080106@iki.fi>
Date:	Tue, 15 Feb 2011 00:02:59 +0200
From:	Sakari Ailus <sakari.ailus@....fi>
To:	Randy Dunlap <randy.dunlap@...cle.com>
CC:	Stephen Rothwell <sfr@...b.auug.org.au>,
	netdev <netdev@...r.kernel.org>, linux-pci@...r.kernel.org,
	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	davem@...emloft.net, Jesse Barnes <jbarnes@...tuousgeek.org>
Subject: Re: [PATCH -next] PCI: fix tlan build when CONFIG_PCI is not enabled

Sakari Ailus wrote:
> Randy Dunlap wrote:
>> From: Randy Dunlap<randy.dunlap@...cle.com>
>>
>> When CONFIG_PCI is not enabled, tlan.c has a build error:
>> drivers/net/tlan.c:503: error: implicit declaration of function 'pci_wake_from_d3'
>>
>> so add an inline function stub for this function to pci.h when
>> PCI is not enabled, similar to other stubbed PCI functions.
>>
>> Signed-off-by: Randy Dunlap<randy.dunlap@...cle.com>
>> Cc: Sakari Ailus<sakari.ailus@....fi>
>
> Hi Randy,
>
> I think this issue in tlan driver was caused by my recent patch which
> added the suspend/resume support to tlan:
>
> <URL:http://marc.info/?l=linux-netdev&m=129564436110754&w=3>
>
> There apparently are tlan cards which are EISA (not PCI) which I forgot
> when writing the patch. The suspend/resume has been only tested with PCI
> as I have no EISA bus (let alone EISA tlan card!).

Right; so I suppose there's no PM support in EISA anyway. Other pci 
functions appear to be no-ops when CONFIG_PCI isn't defined so this 
patch seems right to me --- and no changes are needed in the tlan driver.

Acked-by: Sakari Ailus <sakari.ailus@....fi>

-- 
Sakari Ailus
sakari.ailus@....fi
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