+Doesn't get the right RTL flags
+
das6402 needs cleanup
check each driver init for stuff
register_symtab
-allocate subdevice
-allocate private
-
fix PCI code, use pci_find_device()
standardize error codes
-implement ioctl for comedi_dio_bitfield()
-
verify PCI-6503 code
get rid of spurious "char-major-98-0 not found"
change _recognize to const char *
-implement comedi_poll
-
implement poll/select
fix mmap
+ni_mio_common: gpct code broken
+
+ni_mio_common: external trigger doesn't work
+
+spinlocks
+
+ni_mio_common: subd 5 fails test_insn with -EINVAL -- should support
+ readback, and/or should return -EIO (?)
+