42 	struct input_polled_dev *poll_dev;  member
78 	struct input_polled_dev *poll_dev;  in cobalt_buttons_probe()  local
84 	poll_dev = input_allocate_polled_device();  in cobalt_buttons_probe()
85 	if (!bdev || !poll_dev) {  in cobalt_buttons_probe()
92 	poll_dev->private = bdev;  in cobalt_buttons_probe()
93 	poll_dev->poll = handle_buttons;  in cobalt_buttons_probe()
94 	poll_dev->poll_interval = BUTTONS_POLL_INTERVAL;  in cobalt_buttons_probe()
96 	input = poll_dev->input;  in cobalt_buttons_probe()
118 	bdev->poll_dev = poll_dev;  in cobalt_buttons_probe()
122 	error = input_register_polled_device(poll_dev);  in cobalt_buttons_probe()
131 	input_free_polled_device(poll_dev);  in cobalt_buttons_probe()
141 	input_unregister_polled_device(bdev->poll_dev);  in cobalt_buttons_remove()
142 	input_free_polled_device(bdev->poll_dev);  in cobalt_buttons_remove()