Re: [RFC PATCH 2/5] USB: remove USB_EHCI_BIG_ENDIAN_{DESC,MMIO} depends on architecture symbol

[Arnd Bergmann <arnd@arndb.de>]

On Tuesday 26 March 2013, Florian Fainelli wrote:
> 
> Just like the OHCI counter part we just can remove the architecture
> specific symbols which prevent these configuration symbols from being
> selected by platforms/architectures requiring it. The original
> implementation did not scale at all since it required each and every
> single architecture to be added for these configuration symbols to be
> selected. Now it is up to the EHCI driver and/or platform to select
> these configuration symbols accordingly.
> 
> Signed-off-by: Florian Fainelli <florian@openwrt.org>

Good idea, just one suggestion:

>  config USB_EHCI_BIG_ENDIAN_MMIO
>         bool
> -       depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || \
> -                                   ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
> -                                   PPC_MPC512x || CPU_CAVIUM_OCTEON || \
> -                                   PMC_MSP || SPARC_LEON || MIPS_SEAD3)
> -       default y
> +       depends on USB_EHCI_HCD
> +       default n
>  
>  config USB_EHCI_BIG_ENDIAN_DESC
>         bool
> -       depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
> -                                   PPC_MPC512x || PMC_MSP || SPARC_LEON || \
> -                                   MIPS_SEAD3)
> -       default y
> +       depends on USB_EHCI_HCD
> +       default n
>  
>  config XPS_USB_HCD_XILINX
>         bool "Use Xilinx usb host EHCI controller core"

You can drop the "default n" line as well, it's the default.

	Arnd