TXRX_CSR20 442 drivers/net/wireless/ralink/rt2x00/rt2500usb.c reg = rt2500usb_register_read(rt2x00dev, TXRX_CSR20); TXRX_CSR20 446 drivers/net/wireless/ralink/rt2x00/rt2500usb.c rt2500usb_register_write(rt2x00dev, TXRX_CSR20, reg);