Symbol: tsw_busy_t
sys/dev/uart/uart_tty.c
68
static tsw_busy_t uart_tty_busy;
sys/dev/usb/serial/usb_serial.c
170
static tsw_busy_t ucom_busy;
sys/sys/ttydevsw.h
78
tsw_busy_t *tsw_busy; /* Draining output. */