Commits
Peter Hurley committed 611e0d83a83
serial: 8250: Wait for irq to complete before shutdown After masking all interrupts, wait for the irq handler to complete before continuing shutdown. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>