dasd_use_diag_show(struct device *dev, char *buf) 
dasd_use_diag_show(struct device *dev, struct device_attribute *attr, char *buf) 
dasd_use_diag_show(struct device *dev, char *buf){	struct dasd_devmap *devmap;	int use_diag;	devmap = dasd_find_busid(dev->bus_id);	if (!IS_ERR(devmap))		use_diag = (devmap->features & DASD_FEATURE_USEDIAG) != 0;	else		use_diag = (DASD_FEATURE_DEFAULT & DASD_FEATURE_USEDIAG) != 0;	return sprintf(buf, use_diag ? "1\n" : "0\n");}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/e404e274f62665f3333d6a539d0d3701f678a598/dasd_devmap.c/buggy/drivers/s390/block/dasd_devmap.c