54 struct grip {  struct
184 	struct grip *grip = gameport_get_drvdata(gameport);  in grip_poll()  local
191 		dev = grip->dev[i];  in grip_poll()
195 		grip->reads++;  in grip_poll()
197 		switch (grip->mode[i]) {  in grip_poll()
201 				if (grip_gpp_read_packet(grip->gameport, (i << 1) + 4, data)) {  in grip_poll()
202 					grip->bads++;  in grip_poll()
217 				if (grip_xt_read_packet(grip->gameport, (i << 1) + 4, data)) {  in grip_poll()
218 					grip->bads++;  in grip_poll()
236 				if (grip_xt_read_packet(grip->gameport, (i << 1) + 4, data)) {  in grip_poll()
237 					grip->bads++;  in grip_poll()
258 				if (grip_xt_read_packet(grip->gameport, (i << 1) + 4, data)) {  in grip_poll()
259 					grip->bads++;  in grip_poll()
285 	struct grip *grip = input_get_drvdata(dev);  in grip_open()  local
287 	gameport_start_polling(grip->gameport);  in grip_open()
293 	struct grip *grip = input_get_drvdata(dev);  in grip_close()  local
295 	gameport_stop_polling(grip->gameport);  in grip_close()
300 	struct grip *grip;  in grip_connect()  local
306 	if (!(grip = kzalloc(sizeof(struct grip), GFP_KERNEL)))  in grip_connect()
309 	grip->gameport = gameport;  in grip_connect()
311 	gameport_set_drvdata(gameport, grip);  in grip_connect()
319 			grip->mode[i] = GRIP_MODE_GPP;  in grip_connect()
324 				grip->mode[i] = GRIP_MODE_BD;  in grip_connect()
328 				grip->mode[i] = GRIP_MODE_XT;  in grip_connect()
331 			grip->mode[i] = GRIP_MODE_DC;  in grip_connect()
336 	if (!grip->mode[0] && !grip->mode[1]) {  in grip_connect()
345 		if (!grip->mode[i])  in grip_connect()
348 		grip->dev[i] = input_dev = input_allocate_device();  in grip_connect()
354 		snprintf(grip->phys[i], sizeof(grip->phys[i]),  in grip_connect()
357 		input_dev->name = grip_name[grip->mode[i]];  in grip_connect()
358 		input_dev->phys = grip->phys[i];  in grip_connect()
361 		input_dev->id.product = grip->mode[i];  in grip_connect()
365 		input_set_drvdata(input_dev, grip);  in grip_connect()
372 		for (j = 0; (t = grip_abs[grip->mode[i]][j]) >= 0; j++) {  in grip_connect()
374 			if (j < grip_cen[grip->mode[i]])  in grip_connect()
376 			else if (j < grip_anx[grip->mode[i]])  in grip_connect()
382 		for (j = 0; (t = grip_btn[grip->mode[i]][j]) >= 0; j++)  in grip_connect()
386 		err = input_register_device(grip->dev[i]);  in grip_connect()
393  fail4:	input_free_device(grip->dev[i]);  in grip_connect()
395 		if (grip->dev[i])  in grip_connect()
396 			input_unregister_device(grip->dev[i]);  in grip_connect()
399 	kfree(grip);  in grip_connect()
405 	struct grip *grip = gameport_get_drvdata(gameport);  in grip_disconnect()  local
409 		if (grip->dev[i])  in grip_disconnect()
410 			input_unregister_device(grip->dev[i]);  in grip_disconnect()
413 	kfree(grip);  in grip_disconnect()