On Wed, 31 Oct 2012, Randy Dunlap wrote: > On 10/30/2012 11:26 PM, Stephen Rothwell wrote: > > > Hi all, > > > > Changes since 20121030: > > > > > on x86_64: > > drivers/built-in.o: In function `ehci_reset': > host.c:(.text+0x542a7e): undefined reference to `dbgp_reset_prep' > host.c:(.text+0x542b75): undefined reference to `dbgp_external_startup' > drivers/built-in.o: In function `ehci_bus_resume': > host.c:(.text+0x544705): undefined reference to `dbgp_reset_prep' > host.c:(.text+0x544731): undefined reference to `dbgp_external_startup' Jan: We all forgot about the chipidea driver. It includes code from ehci-hcd in a rather unorthodox manner (see drivers/usb/chipidea/host.c). Evidently we need to change your new test in drivers/usb/early/ehci-dbgp.c to: #if IS_ENABLED(CONFIG_USB_HCD_EHCI) || defined(CONFIG_USB_CHIPIDEA_HOST) Upcoming changes to ehci-hcd will make this unnecessary in 3.8, but for now we need it. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
