tag	line	file	source code
refcount	1879	drivers/char/console.c	console_driver.refcount = &console_refcount;
refcount	2711	drivers/char/cyclades.c	cy_serial_driver.refcount = &serial_refcount;
refcount	231	drivers/char/pty.c	pty_driver.refcount = &pty_refcount;
refcount	2569	drivers/char/serial.c	serial_driver.refcount = &serial_refcount;
refcount	857	drivers/char/tty_io.c	(*driver->refcount)++;
refcount	883	drivers/char/tty_io.c	(*driver->other->refcount)++;
refcount	1086	drivers/char/tty_io.c	(*tty->driver.refcount)--;
refcount	1091	drivers/char/tty_io.c	(*o_tty->driver.refcount)--;
refcount	1666	drivers/char/tty_io.c	if (*driver->refcount)
refcount	110	include/linux/tty_driver.h	int  *refcount;  /* for loadable tty drivers */