Commits
Richard Cochran committed 9289252bd1e
dp83640: Reject requests to enable time stamping on both edges. This driver enables rising edge or falling edge, but not both, and so this patch validates that the request contains only one of the two edges. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>