Re: [PATCH] powerpc/ep8248e: Fix compile problem if !CONFIG_FS_ENET

From: Dave Jones
Date: Wed Jul 16 2008 - 18:05:42 EST

On Wed, Jul 16, 2008 at 04:47:23PM -0500, Scott Wood wrote:
> On Wed, Jul 16, 2008 at 08:39:12AM -0500, Kumar Gala wrote:
> > If we don't enable FS_ENET we get build issues:
> >
> > arch/powerpc/platforms/built-in.o: In function `ep8248e_mdio_probe':
> > arch/powerpc/platforms/82xx/ep8248e.c:129: undefined reference to `alloc_mdio_bitbang'
> > arch/powerpc/platforms/82xx/ep8248e.c:143: undefined reference to `mdiobus_register'
> How is this possible? CONFIG_EP8248E selects CONFIG_MDIO_BITBANG.

If CONFIG_PHYLIB=m however, that doesn't make any difference, because
vmlinuz is trying to use a symbol which now lives in a module.


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