659 		return -EIO;  in issue_thinkpad_cmos_command()
2074 		return -EIO;  in hotkey_get_wlsw()
2084 		return -EIO;  in hotkey_get_tablet_mode()
2104 			return -EIO;  in hotkey_mask_get()
2150 				rc = -EIO;  in hotkey_mask_set()
2243 		return -EIO;  in hotkey_status_get()
2251 		return -EIO;  in hotkey_status_set()
3585 		return -EIO;  in adaptive_keyboard_get_mode()
3599 		return -EIO;  in adaptive_keyboard_set_mode()
4159 		return -EIO;  in bluetooth_get_status()
4187 		return -EIO;  in bluetooth_set_status()
4347 		return -EIO;  in wan_get_status()
4375 		return -EIO;  in wan_set_status()
4533 		return -EIO;  in uwb_get_status()
4560 		return -EIO;  in uwb_set_status()
4724 			return -EIO;  in video_outputsw_get()
4729 			return -EIO;  in video_outputsw_get()
4733 			return -EIO;  in video_outputsw_get()
4740 			return -EIO;  in video_outputsw_get()
4746 			return -EIO;  in video_outputsw_get()
4750 			return -EIO;  in video_outputsw_get()
4785 			return -EIO;  in video_outputsw_set()
4796 	return (res) ? 0 : -EIO;  in video_outputsw_set()
4806 			return -EIO;  in video_autosw_get()
4811 			return -EIO;  in video_autosw_get()
4823 		return -EIO;  in video_autosw_set()
4854 		return -EIO;  in video_outputsw_cycle()
4857 	return (res) ? 0 : -EIO;  in video_outputsw_cycle()
4865 			0 : -EIO;  in video_expand_toggle()
4868 			0 : -EIO;  in video_expand_toggle()
4871 			0 : -EIO;  in video_expand_toggle()
5000 			return -EIO;  in light_get_status()
5021 		return (rc) ? 0 : -EIO;  in light_set_status()
5304 			return -EIO;  in led_get_status()
5337 			rc = -EIO;  in led_set_status()
5361 			rc = -EIO;  in led_set_status()
5621 				return -EIO;  in led_read()
5736 				return -EIO;  in beep_write()
5740 				return -EIO;  in beep_write()
5802 				return -EIO;  in thermal_get_sensor()
5812 				return -EIO;  in thermal_get_sensor()
5814 				return -EIO;  in thermal_get_sensor()
5824 				return -EIO;  in thermal_get_sensor()
6217 			return -EIO;  in tpacpi_brightness_get_raw()
6232 		return -EIO;  in tpacpi_brightness_set_ec()
6237 		return -EIO;  in tpacpi_brightness_set_ec()
6260 			return -EIO;  in tpacpi_brightness_set_ucmsstep()
6824 		return -EIO;  in volume_get_status_ec()
6841 		return -EIO;  in volume_set_status_ec()
6943 			return -EIO;  in volume_set_software_mute()
6952 		return -EIO;  in volume_set_software_mute()
7737 			return -EIO;  in fan_get_status()
7747 			return -EIO;  in fan_get_status()
7789 			return -EIO;  in fan_get_speed()
7792 			return -EIO;  in fan_get_speed()
7815 			return -EIO;  in fan2_get_speed()
7820 			return -EIO;  in fan2_get_speed()
7843 				return -EIO;  in fan_set_level()
7863 			return -EIO;  in fan_set_level()
7923 			rc = -EIO;  in fan_set_enable()
7941 			rc = -EIO;  in fan_set_enable()
7974 			rc = -EIO;  in fan_set_disable()
7983 			rc = -EIO;  in fan_set_disable()
8016 				rc = -EIO;  in fan_set_speed()
8745 		return -EIO;  in mute_led_on_off()
8750 		return -EIO;  in mute_led_on_off()