[PATCH v2] uhci-platform: use devm_ioremap resource
Alan Stern
stern at rowland.harvard.edu
Wed Jun 11 13:45:03 PDT 2014
On Wed, 11 Jun 2014, Julia Lawall wrote:
> > > v2: pass correct arguments to devm_ioremap_resource
> > > Not compile tested due to incompatible architecture.
> >
> > uhci-platform is compatible with all architectures. But you have to
> > add it to the .config file by hand.
>
> What should one do exactly? I added
>
> CONFIG_USB_UHCI_PLATFORM=y
>
> to the end of my .config file, but then running make just overwrites it:
By golly, you're right... I didn't realize it would do that.
I guess you have to edit the drivers/usb/host/Kconfig file, changing
config USB_UHCI_PLATFORM
bool
default y if ARCH_VT8500
to
config USB_UHCI_PLATFORM
bool
default y
or something equivalent.
>
> > make drivers/usb/host/uhci-platform.o
> scripts/kconfig/conf --silentoldconfig Kconfig
> #
> # configuration written to .config
> #
> CHK include/config/kernel.release
> CHK include/generated/uapi/linux/version.h
> CHK include/generated/utsrelease.h
> CALL scripts/checksyscalls.sh
> CC drivers/usb/host/uhci-platform.o
> drivers/usb/host/uhci-platform.c:13:38: warning: ¡struct usb_hcd¢ declared
> inside parameter list [enabled by default]
> static int uhci_platform_init(struct usb_hcd *hcd)
Do
make drivers/usb/host/uhci-hcd.o
instead of
make drivers/usb/host/uhci-platform.o
Alan Stern
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