C_RS_CTS 2209 drivers/tty/cyclades.c readl(&ch_ctrl->hw_flow) | C_RS_CTS | C_RS_RTS); C_RS_CTS 2212 drivers/tty/cyclades.c ~(C_RS_CTS | C_RS_RTS)); C_RS_CTS 2416 drivers/tty/cyclades.c ((lstatus & C_RS_CTS) ? TIOCM_CTS : 0);