K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2017-07-31T14:57:02.301978Z
K 7
svn:log
V 187
Switch from using iic_transfer() to iicdev_readfrom/writeto(), mostly so
that transfers will be done with proper ownership of the bus. No
behavioral changes.  Also add a detach() method.

END