r_txdma 1406 drivers/tty/serial/pmac_zilog.c struct resource r_ports, r_rxdma, r_txdma; r_txdma 1423 drivers/tty/serial/pmac_zilog.c if (of_address_to_resource(np, 1, &r_txdma) == 0 && r_txdma 1427 drivers/tty/serial/pmac_zilog.c memset(&r_txdma, 0, sizeof(struct resource)); r_txdma 1431 drivers/tty/serial/pmac_zilog.c uap->tx_dma_regs = ioremap(r_txdma.start, 0x100);