48 static void rb532_button_poll(struct input_polled_dev *poll_dev)  in rb532_button_poll()  argument
50 	input_report_key(poll_dev->input, RB532_BTN_KSYM,  in rb532_button_poll()
52 	input_sync(poll_dev->input);  in rb532_button_poll()
57 	struct input_polled_dev *poll_dev;  in rb532_button_probe()  local
60 	poll_dev = input_allocate_polled_device();  in rb532_button_probe()
61 	if (!poll_dev)  in rb532_button_probe()
64 	poll_dev->poll = rb532_button_poll;  in rb532_button_probe()
65 	poll_dev->poll_interval = RB532_BTN_RATE;  in rb532_button_probe()
67 	poll_dev->input->name = "rb532 button";  in rb532_button_probe()
68 	poll_dev->input->phys = "rb532/button0";  in rb532_button_probe()
69 	poll_dev->input->id.bustype = BUS_HOST;  in rb532_button_probe()
70 	poll_dev->input->dev.parent = &pdev->dev;  in rb532_button_probe()
72 	dev_set_drvdata(&pdev->dev, poll_dev);  in rb532_button_probe()
74 	input_set_capability(poll_dev->input, EV_KEY, RB532_BTN_KSYM);  in rb532_button_probe()
76 	error = input_register_polled_device(poll_dev);  in rb532_button_probe()
78 		input_free_polled_device(poll_dev);  in rb532_button_probe()
87 	struct input_polled_dev *poll_dev = dev_get_drvdata(&pdev->dev);  in rb532_button_remove()  local
89 	input_unregister_polled_device(poll_dev);  in rb532_button_remove()
90 	input_free_polled_device(poll_dev);  in rb532_button_remove()