Commits
Patrik Dahlström committed 1c16606aac8
serial: ns16550: Use old baud rate divisor for flushing if not given If baud_divisor is not set (i.e. == -1), we should use the baud divisor already in use for flushing the xmit register. If we don't flush the xmit register, then SPL will hang. Signed-off-by: Patrik Dahlström <risca@dalakolonin.se>