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From: Adrian Bunk <bunk@stusta.de>
To: Randy Dunlap <randy.dunlap@oracle.com>
Cc: David Brownell <david-b@pacbell.net>,
	toralf.foerster@gmx.de, netdev@vger.kernel.org,
	linux-usb-devel@lists.sourceforge.net, link@miggy.org,
	greg@kroah.com, akpm@osdl.org, zippel@linux-m68k.org,
	torvalds@osdl.org, linux-kernel@vger.kernel.org,
	dbrownell@users.sourceforge.net, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH 2/2] usbnet: use MII hooks only if CONFIG_MII is enabled
Date: Thu, 26 Oct 2006 17:46:36 +0200	[thread overview]
Message-ID: <20061026154635.GK27968@stusta.de> (raw)
In-Reply-To: <20061025165858.b76b4fd8.randy.dunlap@oracle.com>

On Wed, Oct 25, 2006 at 04:58:58PM -0700, Randy Dunlap wrote:
>...
> Build tested with CONFIG_MII=y, m, n.
>...
> --- linux-2619-rc3-pv.orig/drivers/usb/net/usbnet.c
> +++ linux-2619-rc3-pv/drivers/usb/net/usbnet.c
> @@ -47,6 +47,12 @@
>  
>  #define DRIVER_VERSION		"22-Aug-2005"
>  
> +#if defined(CONFIG_MII) || defined(CONFIG_MII_MODULE)
> +#define HAVE_MII		1
> +#else
> +#define HAVE_MII		0
> +#endif
>...

I'm too lame to test it, but I bet this will break with
CONFIG_USB_USBNET=y, CONFIG_MII=m, and you'll actually need

  #if defined(CONFIG_MII) || (defined(CONFIG_MII_MODULE) && defined(MODULE))

And then there's the question whether this amount of #ifdef's is 
actually worth avoiding the "select MII"...

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed


  parent reply	other threads:[~2006-10-26 15:46 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.64.0610231618510.3962@g5.osdl.org>
     [not found] ` <20061025201341.GH21200@miggy.org>
2006-10-25 22:17   ` [PATCH] !CONFIG_NET_ETHERNET unsets CONFIG_PHYLIB, but CONFIG_USB_USBNET also needs CONFIG_PHYLIB Randy Dunlap
2006-10-25 22:27     ` David Brownell
2006-10-25 23:58       ` [PATCH 2/2] usbnet: use MII hooks only if CONFIG_MII is enabled Randy Dunlap
2006-10-26  2:22         ` David Brownell
2006-11-02  7:15           ` Greg KH
2006-11-02 20:29             ` David Brownell
2006-11-03  2:27               ` Adrian Bunk
2006-11-03  2:47                 ` David Brownell
2006-11-03  2:58                   ` Randy.Dunlap
2006-11-04  2:51                   ` [2.6 patch] USB_RTL8150 must select MII Adrian Bunk
2006-10-26 15:46         ` Adrian Bunk [this message]
2006-10-26 15:51           ` [PATCH 2/2] usbnet: use MII hooks only if CONFIG_MII is enabled Randy.Dunlap
2006-10-28 11:21         ` Christoph Hellwig
2006-10-28 21:10           ` David Brownell
2006-10-28 21:13             ` Christoph Hellwig
2006-10-28 22:30               ` David Brownell
2006-10-28 21:39             ` Adrian Bunk
2006-10-31 17:40               ` [linux-usb-devel] " David Brownell
2006-10-31 18:07                 ` Adrian Bunk
2006-10-31 19:36                   ` David Brownell
2006-11-01  1:23                     ` Adrian Bunk
2006-11-02 20:19                       ` David Brownell
2006-10-25 23:59       ` [PATCH 1/2] !CONFIG_NET_ETHERNET unsets CONFIG_PHYLIB, but CONFIG_USB_USBNET also needs CONFIG_PHYLIB Randy Dunlap
2006-10-26  2:24         ` David Brownell
2006-10-26  5:05           ` Randy.Dunlap
2006-10-26  5:24             ` David Brownell

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