K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2011-11-12T08:40:52.097006Z
K 7
svn:log
V 254
- This patch adds custom IOCTLs to read and write the 4 GPIO pins on the
cp2103 usb-to-serial chip.
- This patch also makes the line status polling asynchronous, to reduce
the time needed to change the GPIO pins.

Submitted by:	JD Louw
MFC after:	1 week

END