R7p               241 drivers/tty/serial/sunzilog.c 		write_zsreg(channel, R7,  regs[R7p]);
R7p              1358 drivers/tty/serial/sunzilog.c 		up->curregs[R7p] = 0x00;
R7p              1382 drivers/tty/serial/sunzilog.c 		up->curregs[R7p] = TxFIFO_LVL | RxFIFO_LVL;