82 static int dtlk_port_tts;  variable
206 					if (inb_p(dtlk_port_tts) &  in dtlk_write()
223 			       inb_p(dtlk_port_tts));  in dtlk_write()
289 		portval = inb_p(dtlk_port_tts);  in dtlk_ioctl()
336 	dtlk_port_tts = 0;  in dtlk_init()
385 	printk(" dtlk_writeable=%u", (inb_p(dtlk_port_tts) & TTS_WRITABLE)!=0);  in dtlk_writeable()
387 	return inb_p(dtlk_port_tts) & TTS_WRITABLE;  in dtlk_writeable()
396 	if (dtlk_port_lpc | dtlk_port_tts)  in dtlk_dev_probe()
411 			dtlk_port_tts = dtlk_port_lpc + 1;  in dtlk_dev_probe()
470     buffer[b++] = inb_p(dtlk_port_tts);		\  in dtlk_dev_probe()
478 				outb_p(0x03, dtlk_port_tts);  in dtlk_dev_probe()
574 		portval = inb_p(dtlk_port_tts);  in dtlk_read_tts()
580 	ch = inb_p(dtlk_port_tts);	/* input from TTS port */  in dtlk_read_tts()
582 	outb_p(ch, dtlk_port_tts);  in dtlk_read_tts()
586 		portval = inb_p(dtlk_port_tts);  in dtlk_read_tts()
643 		while ((inb_p(dtlk_port_tts) & TTS_WRITABLE) == 0 &&  in dtlk_write_tts()
649 	outb_p(ch, dtlk_port_tts);	/* output to TTS port */  in dtlk_write_tts()
654 		if ((inb_p(dtlk_port_tts) & TTS_WRITABLE) == 0)  in dtlk_write_tts()