Symbol: UARTSR1_RDRF
drivers/tty/serial/fsl_lpuart.c
1055
if (sts & UARTSR1_RDRF && !sport->lpuart_dma_rx_use)
drivers/tty/serial/fsl_lpuart.c
1637
if (readb(sport->port.membase + UARTSR1) & UARTSR1_RDRF) {
drivers/tty/serial/fsl_lpuart.c
664
if (readb(port->membase + UARTSR1) & UARTSR1_RDRF) {
drivers/tty/serial/fsl_lpuart.c
688
if (!(readb(port->membase + UARTSR1) & UARTSR1_RDRF))