linux-kernel - Re: [PATCH] drivers/net/ethernet/3com: Drop EISA dependency from VORTEX

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Message-ID: <51B75088.8050800@windriver.com>
Date:	Tue, 11 Jun 2013 12:30:00 -0400
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	Markos Chandras <markos.chandras@...tec.com>
CC:	<linux-kernel@...r.kernel.org>,
	"David S. Miller" <davem@...emloft.net>, <netdev@...r.kernel.org>
Subject: Re: [PATCH] drivers/net/ethernet/3com: Drop EISA dependency from
 VORTEX

On 13-06-11 10:57 AM, Markos Chandras wrote:
> The Vortex driver depends on PCI with optional support for EISA.
> 
> This fixes build problems when EISA is selected but not PCI.
> 
> drivers/net/ethernet/3com/3c59x.c:1031:2: error: implicit declaration of
> function 'pci_iomap' [-Werror=implicit-function-declaration]
> drivers/net/ethernet/3com/3c59x.c:1044:3: error: implicit declaration of
> function 'pci_iounmap' [-Werror=implicit-function-declaration]
> 
> Cc: David S. Miller <davem@...emloft.net>
> Cc: Paul Gortmaker <paul.gortmaker@...driver.com>
> Cc: netdev@...r.kernel.org
> Signed-off-by: Markos Chandras <markos.chandras@...tec.com>
> ---
>  drivers/net/ethernet/3com/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/3com/Kconfig b/drivers/net/ethernet/3com/Kconfig
> index 1c71c76..5c67f44 100644
> --- a/drivers/net/ethernet/3com/Kconfig
> +++ b/drivers/net/ethernet/3com/Kconfig
> @@ -66,7 +66,7 @@ config PCMCIA_3C589
>  
>  config VORTEX
>  	tristate "3c590/3c900 series (592/595/597) \"Vortex/Boomerang\" support"
> -	depends on (PCI || EISA) && HAS_IOPORT
> +	depends on PCI && HAS_IOPORT

How can this fix it?  The way I read your change is that you
have now made it impossible to select for EISA=y and PCI=n,
thus breaking EISA only configurations who would find their
driver support gone when they run "make oldconfig".

P.
--

>  	select NET_CORE
>  	select MII
>  	---help---
> 
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