> I suppose at a later date we could turn that into a union with a short > name like u (so comedidev->pcidev would become something like > comedidev->u.pcidev), which would allow us to stick a 'struct > usb_interface *' or some other hardware device wrapper struct pointer in > the same hole. (Maybe 'h' for 'hardware' would be better than 'u'.)
The "usual" pattern is to make it a struct device pointer. Then you can get to any other kind of device from it. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
