dev/acpica/acpi_battery.c

359     union acpi_battery_ioctl_arg *ioctl_arg;
363     /* For commands that use the ioctl_arg struct, validate it first. */
367     ioctl_arg = NULL;
368     if (IOCPARM_LEN(cmd) == sizeof(*ioctl_arg)) {
369 	ioctl_arg = (union acpi_battery_ioctl_arg *)addr;
370 	unit = ioctl_arg->unit;
386 	    bzero(&ioctl_arg->battinfo, sizeof(ioctl_arg->battinfo));
387 	    error = acpi_battery_get_battinfo(dev, &ioctl_arg->battinfo);
392 	    bzero(&ioctl_arg->bif, sizeof(ioctl_arg->bif));
393 	    error = ACPI_BATT_GET_INFO(dev, &ioctl_arg->bif);
400 	    acpi_battery_clean_str(ioctl_arg->bif.model,
401 		sizeof(ioctl_arg->bif.model));
402 	    acpi_battery_clean_str(ioctl_arg->bif.serial,
403 		sizeof(ioctl_arg->bif.serial));
404 	    acpi_battery_clean_str(ioctl_arg->bif.type,
405 		sizeof(ioctl_arg->bif.type));
406 	    acpi_battery_clean_str(ioctl_arg->bif.oeminfo,
407 		sizeof(ioctl_arg->bif.oeminfo));
412 	    bzero(&ioctl_arg->bst, sizeof(ioctl_arg->bst));
413 	    error = ACPI_BATT_GET_STATUS(dev, &ioctl_arg->bst);