Re: [PATCH v3 06/20] usb: host: xhci-plat: Add support for the Armada 38x

[Arnd Bergmann]

On Tuesday 06 May 2014 14:10:23 Thomas Petazzoni wrote:
> On Tue, 06 May 2014 13:57:44 +0200, Arnd Bergmann wrote:
> 
> > > Please limit this driver to mvebu arch and compile testing, i.e.
> > > 
> > >         depends on ARCH_MVEBU || COMPILE_TEST
> > 
> > I think it actually needs a dependency on MVEBU_MBUS.
> 
> That's not what we do for any of the other drivers that use the
> MVEBU_MBUS functions.

Fair enough. I guess using ARCH_MVEBU as the dependency works as well
because it implies MVEBU_MBUS. However, you can't use COMPILE_TEST
then because the driver itself needs the interfaces provided by MBUS.

It could be

	depends on ARCH_MVEBU || (MVEBU_MBUS && COMPILE_TEST)

to describe the dependency most accurately.

> > You probably need something like
> > 
> >       depends on MVEBU_MBUS=y || (MVEBU_MBUS=m && USB_XHCI=m)
> 
> MVEBU_MBUS is a bool, so there is no way is can be =m.

Yes, that helps.

	Arnd
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