> +struct exfat_dentry *exfat_get_dentry_cached( > + struct exfat_entry_set_cache *es, int num); You used a single tab for the continuing line of the prototype here. We usually use two tabs for this. > struct exfat_entry_set_cache *exfat_get_dentry_set(struct super_block *sb, > - struct exfat_chain *p_dir, int entry, unsigned int type, > - struct exfat_dentry **file_ep); > + struct exfat_chain *p_dir, int entry, unsigned int type); void > +exfat_free_dentry_set(struct exfat_entry_set_cache *es, int sync); > int exfat_count_dir_entries(struct super_block *sb, struct exfat_chain *p_dir); >