141 static void mts64_enable_readout(struct parport *p);
142 static void mts64_disable_readout(struct parport *p);
143 static int mts64_device_ready(struct parport *p);
144 static int mts64_device_init(struct parport *p);
148 static int mts64_probe(struct parport *p);
149 static u16 mts64_read(struct parport *p);
150 static u8 mts64_read_char(struct parport *p);
151 static void mts64_smpte_start(struct parport *p,
155 static void mts64_smpte_stop(struct parport *p);
156 static void mts64_write_command(struct parport *p, u8 c);
157 static void mts64_write_data(struct parport *p, u8 c);
166 static void mts64_enable_readout(struct parport *p)  in mts64_enable_readout()  argument
170 	c = parport_read_control(p);  in mts64_enable_readout()
172 	parport_write_control(p, c);   in mts64_enable_readout()
179 static void mts64_disable_readout(struct parport *p)  in mts64_disable_readout()  argument
183 	c = parport_read_control(p);  in mts64_disable_readout()
185 	parport_write_control(p, c);  in mts64_disable_readout()
194 static int mts64_device_ready(struct parport *p)  in mts64_device_ready()  argument
200 		c = parport_read_status(p);  in mts64_device_ready()
215 static int mts64_device_init(struct parport *p)  in mts64_device_init()  argument
219 	mts64_write_command(p, MTS64_CMD_RESET);  in mts64_device_init()
224 		if (mts64_probe(p) == 0) {  in mts64_device_init()
226 			mts64_disable_readout(p);  in mts64_device_init()
230 	mts64_disable_readout(p);  in mts64_device_init()
241 	struct parport *p = mts->pardev->port;  in mts64_device_open()  local
244 		mts64_write_command(p, MTS64_CMD_COM_OPEN);  in mts64_device_open()
255 	struct parport *p = mts->pardev->port;  in mts64_device_close()  local
258 		mts64_write_command(p, MTS64_CMD_COM_CLOSE1);  in mts64_device_close()
259 		mts64_write_command(p, MTS64_CMD_COM_CLOSE2);  in mts64_device_close()
291 static int mts64_probe(struct parport *p)  in mts64_probe()  argument
295 	mts64_smpte_stop(p);  in mts64_probe()
296 	mts64_write_command(p, MTS64_CMD_PROBE);  in mts64_probe()
300 	c = mts64_read(p);  in mts64_probe()
315 static u16 mts64_read(struct parport *p)  in mts64_read()  argument
319 	mts64_device_ready(p);  in mts64_read()
320 	mts64_enable_readout(p);  in mts64_read()
321 	status = parport_read_status(p);  in mts64_read()
322 	data = mts64_read_char(p);  in mts64_read()
323 	mts64_disable_readout(p);  in mts64_read()
339 static u8 mts64_read_char(struct parport *p)  in mts64_read_char()  argument
346 		parport_write_data(p, i);  in mts64_read_char()
348 		status = parport_read_status(p);  in mts64_read_char()
365 static void mts64_smpte_start(struct parport *p,  in mts64_smpte_start()  argument
376 	mts64_write_command(p, MTS64_CMD_SMPTE_SET_TIME);  in mts64_smpte_start()
377 	mts64_write_command(p, frames);  in mts64_smpte_start()
378 	mts64_write_command(p, seconds);  in mts64_smpte_start()
379 	mts64_write_command(p, minutes);  in mts64_smpte_start()
380 	mts64_write_command(p, hours);  in mts64_smpte_start()
382 	mts64_write_command(p, MTS64_CMD_SMPTE_SET_FPS);  in mts64_smpte_start()
383 	mts64_write_command(p, fps[idx]);  in mts64_smpte_start()
388 static void mts64_smpte_stop(struct parport *p)  in mts64_smpte_stop()  argument
390 	mts64_write_command(p, MTS64_CMD_SMPTE_STOP);  in mts64_smpte_stop()
395 static void mts64_write_command(struct parport *p, u8 c)  in mts64_write_command()  argument
397 	mts64_device_ready(p);  in mts64_write_command()
399 	parport_write_data(p, c);  in mts64_write_command()
401 	parport_write_control(p, MTS64_CTL_WRITE_CMD);  in mts64_write_command()
402 	parport_write_control(p, MTS64_CTL_WRITE_CMD | MTS64_CTL_STROBE);  in mts64_write_command()
403 	parport_write_control(p, MTS64_CTL_WRITE_CMD);  in mts64_write_command()
408 static void mts64_write_data(struct parport *p, u8 c)  in mts64_write_data()  argument
410 	mts64_device_ready(p);  in mts64_write_data()
412 	parport_write_data(p, c);  in mts64_write_data()
414 	parport_write_control(p, MTS64_CTL_WRITE_DATA);  in mts64_write_data()
415 	parport_write_control(p, MTS64_CTL_WRITE_DATA | MTS64_CTL_STROBE);  in mts64_write_data()
416 	parport_write_control(p, MTS64_CTL_WRITE_DATA);  in mts64_write_data()
427 	struct parport *p = mts->pardev->port;  in mts64_write_midi()  local
431 		mts64_write_command(p, midiport);  in mts64_write_midi()
434 	mts64_write_data(p, c);  in mts64_write_midi()
851 static void snd_mts64_attach(struct parport *p)  in snd_mts64_attach()  argument
860 	platform_set_drvdata(device, p);  in snd_mts64_attach()
879 static void snd_mts64_detach(struct parport *p)  in snd_mts64_detach()  argument
919 	struct parport *p;  in snd_mts64_probe()  local
931 	p = platform_get_drvdata(pdev);  in snd_mts64_probe()
948 		card->shortname, p->base, p->irq);  in snd_mts64_probe()
951 	pardev = parport_register_dev_model(p,		 /* port */  in snd_mts64_probe()
975 	err = mts64_probe(p);  in snd_mts64_probe()
987 	if ((err = mts64_device_init(p)) < 0)  in snd_mts64_probe()
998 	snd_printk(KERN_INFO "ESI Miditerminal 4140 on 0x%lx\n", p->base);  in snd_mts64_probe()