pdc_rx_idx 125 drivers/tty/serial/atmel_serial.c short pdc_rx_idx; /* current PDC RX buffer */ pdc_rx_idx 1607 drivers/tty/serial/atmel_serial.c int rx_idx = atmel_port->pdc_rx_idx; pdc_rx_idx 1664 drivers/tty/serial/atmel_serial.c atmel_port->pdc_rx_idx = rx_idx; pdc_rx_idx 1708 drivers/tty/serial/atmel_serial.c atmel_port->pdc_rx_idx = 0;