UART_MR1_CTS_CTL 1300 drivers/tty/serial/msm_serial.c mr &= ~(UART_MR1_CTS_CTL | UART_MR1_RX_RDY_CTL); UART_MR1_CTS_CTL 1302 drivers/tty/serial/msm_serial.c mr |= UART_MR1_CTS_CTL;