Commits
![Joshua Clayton](https://secure.gravatar.com/avatar/fe3e723bda4ce4348e51731245cc6ff7.jpg?s=96&d=mm)
Joshua Clayton committed 5495a4159f7
rtc: implement a sysfs interface for clock offset clock offset may be set and read in decimal parts per billion attribute is /sys/class/rtc/rtcN/offset The attribute is only visible for rtcs that have set_offset implemented. Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>