409 	u32 __user *argp = (u32 __user *) arg;  in viafb_ioctl()  local
418 		if (copy_to_user(argp, viaparinfo->chip_info,  in viafb_ioctl()
423 		return put_user((u32)sizeof(struct viafb_ioctl_info), argp);  in viafb_ioctl()
429 					      info->var.bits_per_pixel), argp);  in viafb_ioctl()
431 		if (copy_from_user(&gpu32, argp, sizeof(gpu32)))  in viafb_ioctl()
455 		if (copy_to_user(argp, &u.viamode, sizeof(u.viamode)))  in viafb_ioctl()
489 		if (copy_to_user(argp, &u.viasamm, sizeof(u.viasamm)))  in viafb_ioctl()
494 		if (copy_from_user(&gpu32, argp, sizeof(gpu32)))  in viafb_ioctl()
504 		if (copy_from_user(&gpu32, argp, sizeof(gpu32)))  in viafb_ioctl()
539 		if (copy_to_user(argp, &u.active_dev, sizeof(u.active_dev)))  in viafb_ioctl()
549 		if (copy_to_user(argp, &u.driver_version,  in viafb_ioctl()
559 		if (copy_to_user(argp, &u.viafb_setting,  in viafb_ioctl()
567 		if (put_user(state_info, argp))  in viafb_ioctl()
573 		if (put_user(state_info, argp))  in viafb_ioctl()
581 		if (put_user(state_info, argp))  in viafb_ioctl()
586 		if (copy_to_user(argp, driver_name, sizeof(driver_name)))  in viafb_ioctl()
591 		viafb_gamma_table = memdup_user(argp, 256 * sizeof(u32));  in viafb_ioctl()
603 		if (copy_to_user(argp, viafb_gamma_table,  in viafb_ioctl()
613 		if (put_user(state_info, argp))  in viafb_ioctl()
623 		if (copy_from_user(&u.panel_pos_size_para, argp,  in viafb_ioctl()
627 		if (copy_to_user(argp, &u.panel_pos_size_para,  in viafb_ioctl()
632 		if (copy_from_user(&u.panel_pos_size_para, argp,  in viafb_ioctl()
636 		if (copy_to_user(argp, &u.panel_pos_size_para,  in viafb_ioctl()
642 		if (copy_from_user(&u.panel_pos_size_para, argp,  in viafb_ioctl()
646 		if (copy_to_user(argp, &u.panel_pos_size_para,  in viafb_ioctl()
651 		if (copy_from_user(&u.panel_pos_size_para, argp,  in viafb_ioctl()
655 		if (copy_to_user(argp, &u.panel_pos_size_para,  in viafb_ioctl()
661 		if (copy_from_user(&u.panel_pos_size_para, argp,  in viafb_ioctl()
666 		if (copy_from_user(&u.panel_pos_size_para, argp,  in viafb_ioctl()