GPIO_RTS 95 drivers/tty/serial/cpm_uart/cpm_uart_core.c if (pinfo->gpios[GPIO_RTS] >= 0) GPIO_RTS 96 drivers/tty/serial/cpm_uart/cpm_uart_core.c gpio_set_value(pinfo->gpios[GPIO_RTS], !(mctrl & TIOCM_RTS)); GPIO_RTS 1231 drivers/tty/serial/cpm_uart/cpm_uart_core.c if (i == GPIO_RTS || i == GPIO_DTR)