131 static int r3964_open(struct tty_struct *tty);
132 static void r3964_close(struct tty_struct *tty);
133 static ssize_t r3964_read(struct tty_struct *tty, struct file *file,
135 static ssize_t r3964_write(struct tty_struct *tty, struct file *file,
137 static int r3964_ioctl(struct tty_struct *tty, struct file *file,
139 static void r3964_set_termios(struct tty_struct *tty, struct ktermios *old);
140 static unsigned int r3964_poll(struct tty_struct *tty, struct file *file,
142 static void r3964_receive_buf(struct tty_struct *tty, const unsigned char *cp,
279 		wake_up_interruptible(&pInfo->tty->read_wait);  in remove_from_tx_queue()
373 	struct tty_struct *tty = pInfo->tty;  in put_char()  local
375 	tty_put_char(tty, ch);  in put_char()
381 	struct tty_struct *tty = pInfo->tty;  in flush()  local
383 	if (tty == NULL || tty->ops->flush_chars == NULL)  in flush()
385 	tty->ops->flush_chars(tty);  in flush()
439 	struct tty_struct *tty = pInfo->tty;  in transmit_block()  local
443 	if (tty == NULL || pBlock == NULL) {  in transmit_block()
447 	room = tty_write_room(tty);  in transmit_block()
545 	wake_up_interruptible(&pInfo->tty->read_wait);  in on_receive_block()
942 static int r3964_open(struct tty_struct *tty)  in r3964_open()  argument
948 		tty, current->pid, tty->disc_data);  in r3964_open()
982 	pInfo->tty = tty;  in r3964_open()
995 	tty->disc_data = pInfo;  in r3964_open()
996 	tty->receive_room = 65536;  in r3964_open()
1003 static void r3964_close(struct tty_struct *tty)  in r3964_close()  argument
1005 	struct r3964_info *pInfo = tty->disc_data;  in r3964_close()
1056 static ssize_t r3964_read(struct tty_struct *tty, struct file *file,  in r3964_read()  argument
1059 	struct r3964_info *pInfo = tty->disc_data;  in r3964_read()
1088 			wait_event_interruptible(tty->read_wait,  in r3964_read()
1122 static ssize_t r3964_write(struct tty_struct *tty, struct file *file,  in r3964_write()  argument
1125 	struct r3964_info *pInfo = tty->disc_data;  in r3964_write()
1187 static int r3964_ioctl(struct tty_struct *tty, struct file *file,  in r3964_ioctl()  argument
1190 	struct r3964_info *pInfo = tty->disc_data;  in r3964_ioctl()
1215 static void r3964_set_termios(struct tty_struct *tty, struct ktermios *old)  in r3964_set_termios()  argument
1221 static unsigned int r3964_poll(struct tty_struct *tty, struct file *file,  in r3964_poll()  argument
1224 	struct r3964_info *pInfo = tty->disc_data;  in r3964_poll()
1234 		poll_wait(file, &tty->read_wait, wait);  in r3964_poll()
1246 static void r3964_receive_buf(struct tty_struct *tty, const unsigned char *cp,  in r3964_receive_buf()  argument
1249 	struct r3964_info *pInfo = tty->disc_data;  in r3964_receive_buf()