using_rx_dma 276 drivers/tty/serial/amba-pl011.c bool using_rx_dma; using_rx_dma 1156 drivers/tty/serial/amba-pl011.c uap->using_rx_dma = true; using_rx_dma 1172 drivers/tty/serial/amba-pl011.c if (uap->using_rx_dma) { using_rx_dma 1189 drivers/tty/serial/amba-pl011.c if (!(uap->using_tx_dma || uap->using_rx_dma)) using_rx_dma 1214 drivers/tty/serial/amba-pl011.c if (uap->using_rx_dma) { using_rx_dma 1221 drivers/tty/serial/amba-pl011.c uap->using_rx_dma = false; using_rx_dma 1227 drivers/tty/serial/amba-pl011.c return uap->using_rx_dma; using_rx_dma 1232 drivers/tty/serial/amba-pl011.c return uap->using_rx_dma && uap->dmarx.running;