57 static void gpio_beeper_close(struct input_dev *input)  in gpio_beeper_close()  argument
59 	struct gpio_beeper *beep = input_get_drvdata(input);  in gpio_beeper_close()
68 	struct input_dev *input;  in gpio_beeper_probe()  local
79 	input = devm_input_allocate_device(&pdev->dev);  in gpio_beeper_probe()
80 	if (!input)  in gpio_beeper_probe()
85 	input->name		= pdev->name;  in gpio_beeper_probe()
86 	input->id.bustype	= BUS_HOST;  in gpio_beeper_probe()
87 	input->id.vendor	= 0x0001;  in gpio_beeper_probe()
88 	input->id.product	= 0x0001;  in gpio_beeper_probe()
89 	input->id.version	= 0x0100;  in gpio_beeper_probe()
90 	input->close		= gpio_beeper_close;  in gpio_beeper_probe()
91 	input->event		= gpio_beeper_event;  in gpio_beeper_probe()
93 	input_set_capability(input, EV_SND, SND_BELL);  in gpio_beeper_probe()
99 	input_set_drvdata(input, beep);  in gpio_beeper_probe()
101 	return input_register_device(input);  in gpio_beeper_probe()