ZS_TX_ACTIVE      103 drivers/tty/serial/ip22zilog.c #define ZS_TX_ACTIVE(UP)	((UP)->flags & IP22ZILOG_FLAG_TX_ACTIVE)
ZS_TX_ACTIVE      376 drivers/tty/serial/pmac_zilog.h #define ZS_TX_ACTIVE(UP)		((UP)->flags & PMACZILOG_FLAG_TX_ACTIVE)
ZS_TX_ACTIVE      120 drivers/tty/serial/sunzilog.c #define ZS_TX_ACTIVE(UP)	((UP)->flags & SUNZILOG_FLAG_TX_ACTIVE)