329 static char *bdevt_str(dev_t devt, char *buf)  in bdevt_str()  argument
334 		snprintf(buf, BDEVT_SIZE, "%-9s", tbuf);  in bdevt_str()
336 		snprintf(buf, BDEVT_SIZE, "%03x:%05x", MAJOR(devt), MINOR(devt));  in bdevt_str()
338 	return buf;  in bdevt_str()
932 			       struct device_attribute *attr, char *buf)  in disk_range_show()  argument
936 	return sprintf(buf, "%d\n", disk->minors);  in disk_range_show()
940 				   struct device_attribute *attr, char *buf)  in disk_ext_range_show()  argument
944 	return sprintf(buf, "%d\n",  in disk_ext_range_show()
949 				   struct device_attribute *attr, char *buf)  in disk_removable_show()  argument
953 	return sprintf(buf, "%d\n",  in disk_removable_show()
958 				   struct device_attribute *attr, char *buf)  in disk_hidden_show()  argument
962 	return sprintf(buf, "%d\n",  in disk_hidden_show()
967 				   struct device_attribute *attr, char *buf)  in disk_ro_show()  argument
971 	return sprintf(buf, "%d\n", get_disk_ro(disk) ? 1 : 0);  in disk_ro_show()
975 		       struct device_attribute *attr, char *buf)  in part_size_show()  argument
977 	return sprintf(buf, "%llu\n", bdev_nr_sectors(dev_to_bdev(dev)));  in part_size_show()
981 		       struct device_attribute *attr, char *buf)  in part_stat_show()  argument
999 	return sprintf(buf,  in part_stat_show()
1030 			   char *buf)  in part_inflight_show()  argument
1041 	return sprintf(buf, "%8u %8u\n", inflight[0], inflight[1]);  in part_inflight_show()
1045 				    struct device_attribute *attr, char *buf)  in disk_capability_show()  argument
1049 	return sprintf(buf, "%x\n", disk->flags);  in disk_capability_show()
1054 					  char *buf)  in disk_alignment_offset_show()  argument
1058 	return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0));  in disk_alignment_offset_show()
1063 					   char *buf)  in disk_discard_alignment_show()  argument
1067 	return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0));  in disk_discard_alignment_show()
1071 			    struct device_attribute *attr, char *buf)  in diskseq_show()  argument
1075 	return sprintf(buf, "%llu\n", disk->diskseq);  in diskseq_show()
1094 		       struct device_attribute *attr, char *buf)  in part_fail_show()  argument
1096 	return sprintf(buf, "%d\n", dev_to_bdev(dev)->bd_make_it_fail);  in part_fail_show()
1101 			const char *buf, size_t count)  in part_fail_store()  argument
1105 	if (count > 0 && sscanf(buf, "%d", &i) > 0)  in part_fail_store()