USB host controllers on a server that does not use USB devices?

[Anton Shterenlikht]

This is on an ia64 server.

Do I need these devices in kernel:

device          ehci            # EHCI host controller
device          ohci            # OHCI PCI->USB interface
device          uhci            # UHCI PCI->USB interface

if I don't ever attach any usb devices to it?

Thanks

Anton