>>> Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> 11/01/12 4:28 PM >>> >On Wed, 31 Oct 2012, Randy Dunlap wrote: >> 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' > >We all forgot about the chipidea driver. It includes code from I didn't even know of this. >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. Which tells me that the CONFIG_USB_SUPPORT version would have been the better one (and I would favor that over the ugly variant you suggest above). Jan -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
