9718 static int lcdshadow_state;  variable
9733 	lcdshadow_state = state;  in lcdshadow_on_off()
9739 	if (lcdshadow_state < 0)  in lcdshadow_set()
9740 		return lcdshadow_state;  in lcdshadow_set()
9741 	if (lcdshadow_state == on)  in lcdshadow_set()
9752 		lcdshadow_state = -ENODEV;  in tpacpi_lcdshadow_init()
9757 		lcdshadow_state = -EIO;  in tpacpi_lcdshadow_init()
9761 		lcdshadow_state = -ENODEV;  in tpacpi_lcdshadow_init()
9764 	lcdshadow_state = output & 0x1;  in tpacpi_lcdshadow_init()
9771 	if (lcdshadow_state >= 0)  in lcdshadow_resume()
9772 		lcdshadow_on_off(lcdshadow_state);  in lcdshadow_resume()
9777 	if (lcdshadow_state < 0) {  in lcdshadow_read()
9780 		seq_printf(m, "status:\t\t%d\n", lcdshadow_state);  in lcdshadow_read()
9792 	if (lcdshadow_state < 0)  in lcdshadow_write()