Commits
Paul Chavent committed d14654dff7a
USB: serial: call handle_dcd_change in ftdi driver. When the device receive a DCD status change, forward the signal to the USB serial system. This way, we can detect, for instance, PPS pulses. Signed-off-by: Paul Chavent <paul.chavent@onera.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>