On Apr 21, 2009, at 2:03 PM, David Brownell wrote:
On Tuesday 21 April 2009, Subrata Modak wrote:
Observing this for the first time:
CC drivers/usb/host/ohci-hcd.o
In file included from drivers/usb/host/ohci-hcd.c:1060:
drivers/usb/host/ohci-ppc-of.c:242:2: error: #error "No endianess
Hmm, scripts/get_maintainer.pl doesn't report
the PPC folk who maintain that file and its
kbuild infrastructure.
Can we have some PPC folk look at (and fix) this?
The problem is in the drivers/usb/host/Kconfig:
config USB_OHCI_HCD_PPC_OF_BE
bool "Support big endian HC"
depends on USB_OHCI_HCD_PPC_OF
default y
select USB_OHCI_BIG_ENDIAN_DESC
select USB_OHCI_BIG_ENDIAN_MMIO
config USB_OHCI_HCD_PPC_OF_LE
bool "Support little endian HC"
depends on USB_OHCI_HCD_PPC_OF
default n
select USB_OHCI_LITTLE_ENDIAN
Since its feasible to say 'n' to both we get the compile error. How
do we enforce having at least one set?
- k
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