rx_bus            765 drivers/tty/serial/ifx6x60.c 			ifx_dev->rx_dma = ifx_dev->rx_bus;
rx_bus            938 drivers/tty/serial/ifx6x60.c 				ifx_dev->rx_bus);
rx_bus           1058 drivers/tty/serial/ifx6x60.c 				&ifx_dev->rx_bus,
rx_bus             85 drivers/tty/serial/ifx6x60.h 	dma_addr_t rx_bus;