131 					const char *sysfs_dir,  in _md_sysfs_attribute_snprintf()  argument
139 	if (!sysfs_dir || !*sysfs_dir)  in _md_sysfs_attribute_snprintf()
144 		if (!get_primary_dev(sysfs_dir, blkdev, &dev))  in _md_sysfs_attribute_snprintf()
151 	ret = dm_snprintf(path, size, "%s/dev/block/%d:%d/md/%s", sysfs_dir,  in _md_sysfs_attribute_snprintf()
165 				  sysfs_dir, (int)MINOR(dev), attribute);  in _md_sysfs_attribute_snprintf()
175 static int _md_sysfs_attribute_scanf(const char *sysfs_dir,  in _md_sysfs_attribute_scanf()  argument
185 	if (_md_sysfs_attribute_snprintf(path, PATH_MAX, sysfs_dir,  in _md_sysfs_attribute_scanf()
215 static unsigned long dev_md_chunk_size(const char *sysfs_dir,  in dev_md_chunk_size()  argument
221 	if (_md_sysfs_attribute_scanf(sysfs_dir, dev, attribute,  in dev_md_chunk_size()
234 static int dev_md_level(const char *sysfs_dir, struct device *dev)  in dev_md_level()  argument
239 	if (_md_sysfs_attribute_scanf(sysfs_dir, dev, attribute,  in dev_md_level()
252 static int dev_md_raid_disks(const char *sysfs_dir, struct device *dev)  in dev_md_raid_disks()  argument
257 	if (_md_sysfs_attribute_scanf(sysfs_dir, dev, attribute,  in dev_md_raid_disks()
270 unsigned long dev_md_stripe_width(const char *sysfs_dir, struct device *dev)  in dev_md_stripe_width()  argument
276 	chunk_size_sectors = dev_md_chunk_size(sysfs_dir, dev);  in dev_md_stripe_width()
280 	level = dev_md_level(sysfs_dir, dev);  in dev_md_stripe_width()
284 	raid_disks = dev_md_raid_disks(sysfs_dir, dev);  in dev_md_stripe_width()
331 unsigned long dev_md_stripe_width(const char *sysfs_dir __attribute((unused)),  in dev_md_stripe_width()