SM_TO_UTSR0 285 drivers/tty/serial/sa1100.c status &= SM_TO_UTSR0(sport->port.read_status_mask) | ~UTSR0_TFS; SM_TO_UTSR0 309 drivers/tty/serial/sa1100.c status &= SM_TO_UTSR0(sport->port.read_status_mask) |