Commits
David S. Miller committed 4fa97dcf9d4
[SERIAL] sunzilog: Fix bugs in device deregristration. 1) Need to unregister 2 ports per of_device. 2) Need to of_iounmap() 1 mapping per of_device. 3) Need to free up the IRQ only after all devices have been unregistered. Signed-off-by: David S. Miller <davem@davemloft.net>