On Wed, Jun 6, 2012 at 10:13 AM, Michael Schmitz
<schmitzmic@xxxxxxxxxxxxxx> wrote:
+config ATARI_USB
+ bool "Atari USB host controller support"
+ depends on ATARI
+ select USB_SUPPORT
+ select USB_ARCH_HAS_HCD
Nothing actually uses CONFIG_ATARI_USB, it's just used to select USB_SUPPORT
and USB_ARCH_HAS_HCD?
Perhaps you can make the platform device creation depend on this?
I could select USB_ARCH_HAS_HCD conditional on USB_SUPPORT on Atari
without the need for an additional option, is that what you mean? I'm
Yes, or make USB_ARCH_HAS_HCD depend on ATARI, too, cfr. most other
architectures do.
not certain which way the selection works - do I get to select
USB_SUPPORT unconditionally?
Selecting USB_SUPPORT is not needed, as that question is asked during
configuration anyway.
But if you keep ATARI_USB, please keep on selecting USB_SUPPORT, else
the user has to enable both (you never want only one of ATARI_USB and
USB_SUPPORT anway).
Keeping ATARI_USB allows to put the creation of the platform devices
inside #ifdef CONFIG_ATARI_USB, which is IMHO a good idea as this
hardware is not "standard" but glued as an extension to the Atari CPU
bus.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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