Symbol: ZS_TX_STOPPED
drivers/tty/serial/ip22zilog.c
383
if (ZS_TX_STOPPED(up)) {
drivers/tty/serial/pmac_zilog.c
361
if (ZS_TX_STOPPED(uap)) {
drivers/tty/serial/sunzilog.c
482
if (ZS_TX_STOPPED(up)) {