UART_MCTL_DTR_MASK  108 drivers/tty/serial/bcm63xx_uart.c 	val &= ~(UART_MCTL_DTR_MASK | UART_MCTL_RTS_MASK);
UART_MCTL_DTR_MASK  111 drivers/tty/serial/bcm63xx_uart.c 		val |= UART_MCTL_DTR_MASK;