Re: [linux-usb-devel] [PATCH 2/2] usbnet: use MII hooks only if CONFIG_MII is enabled

[Adrian Bunk]

On Tue, Oct 31, 2006 at 10:40:15AM -0700, David Brownell wrote:
> 
> > > +#if defined(CONFIG_MII) || defined(CONFIG_MII_MODULE)
> > > +#define HAVE_MII
> > >...
> > 
> > This seems to cause a CONFIG_USB_USBNET=y, CONFIG_MII=m breakage
> > (as already described earlier in this thread)?
> 
> Well, "alluded to" not described.  Fixable by the equivalent of
> 
> 	config USB_USBNET
> 		...
> 		depends on MII if MII != n
> 
> except that Kconfig doesn't comprehend conditionals like that.

You can express this in Kconfig:
	depends MII || MII=n

But my suggestion was:
#if defined(CONFIG_MII) || (defined(CONFIG_MII_MODULE) && defined(MODULE))

Or simply 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

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