95 	int data1, data2, i;  in tgfx_timer()  local
97 	for (i = 0; i < 7; i++)  in tgfx_timer()
98 		if (tgfx->sticks & (1 << i)) {  in tgfx_timer()
100 			dev = tgfx->dev[i];  in tgfx_timer()
102 			parport_write_data(tgfx->pd->port, ~(1 << i));  in tgfx_timer()
165 	int i, j;  in tgfx_probe()  local
195 	for (i = 0; i < n_devs; i++) {  in tgfx_probe()
196 		if (n_buttons[i] < 1)  in tgfx_probe()
199 		if (n_buttons[i] > 6) {  in tgfx_probe()
200 			printk(KERN_ERR "turbografx.c: Invalid number of buttons %d\n", n_buttons[i]);  in tgfx_probe()
205 		tgfx->dev[i] = input_dev = input_allocate_device();  in tgfx_probe()
212 		tgfx->sticks |= (1 << i);  in tgfx_probe()
213 		snprintf(tgfx->name[i], sizeof(tgfx->name[i]),  in tgfx_probe()
214 			 "TurboGraFX %d-button Multisystem joystick", n_buttons[i]);  in tgfx_probe()
215 		snprintf(tgfx->phys[i], sizeof(tgfx->phys[i]),  in tgfx_probe()
216 			 "%s/input%d", tgfx->pd->port->name, i);  in tgfx_probe()
218 		input_dev->name = tgfx->name[i];  in tgfx_probe()
219 		input_dev->phys = tgfx->phys[i];  in tgfx_probe()
222 		input_dev->id.product = n_buttons[i];  in tgfx_probe()
234 		for (j = 0; j < n_buttons[i]; j++)  in tgfx_probe()
237 		err = input_register_device(tgfx->dev[i]);  in tgfx_probe()
252 	input_free_device(tgfx->dev[i]);  in tgfx_probe()
254 	while (--i >= 0)  in tgfx_probe()
255 		if (tgfx->dev[i])  in tgfx_probe()
256 			input_unregister_device(tgfx->dev[i]);  in tgfx_probe()
269 	int i;  in tgfx_remove()  local
271 	for (i = 0; i < TGFX_MAX_DEVICES; i++)  in tgfx_remove()
272 		if (tgfx->dev[i])  in tgfx_remove()
273 			input_unregister_device(tgfx->dev[i]);  in tgfx_remove()
280 	int i;  in tgfx_init()  local
284 	for (i = 0; i < TGFX_MAX_PORTS; i++) {  in tgfx_init()
285 		if (tgfx_cfg[i].nargs == 0 || tgfx_cfg[i].args[0] < 0)  in tgfx_init()
288 		if (tgfx_cfg[i].nargs < 2) {  in tgfx_init()
294 		tgfx_base[i] = tgfx_probe(tgfx_cfg[i].args[0],  in tgfx_init()
295 					  tgfx_cfg[i].args + 1,  in tgfx_init()
296 					  tgfx_cfg[i].nargs - 1);  in tgfx_init()
297 		if (IS_ERR(tgfx_base[i])) {  in tgfx_init()
298 			err = PTR_ERR(tgfx_base[i]);  in tgfx_init()
306 		while (--i >= 0)  in tgfx_init()
307 			if (tgfx_base[i])  in tgfx_init()
308 				tgfx_remove(tgfx_base[i]);  in tgfx_init()
317 	int i;  in tgfx_exit()  local
319 	for (i = 0; i < TGFX_MAX_PORTS; i++)  in tgfx_exit()
320 		if (tgfx_base[i])  in tgfx_exit()
321 			tgfx_remove(tgfx_base[i]);  in tgfx_exit()