Symbol: pl011_dma_tx_refill
drivers/tty/serial/amba-pl011.c
538
static int pl011_dma_tx_refill(struct uart_amba_port *uap);
drivers/tty/serial/amba-pl011.c
578
if (pl011_dma_tx_refill(uap) <= 0)
drivers/tty/serial/amba-pl011.c
706
if (pl011_dma_tx_refill(uap) > 0) {
drivers/tty/serial/amba-pl011.c
746
if (pl011_dma_tx_refill(uap) > 0) {