722 	void *data = d_inode(m->file->f_path.dentry->d_parent)->i_private;  in blk_mq_debugfs_show()
727 static ssize_t blk_mq_debugfs_write(struct file *file, const char __user *buf,  in blk_mq_debugfs_write()  argument
730 	struct seq_file *m = file->private_data;  in blk_mq_debugfs_write()
732 	void *data = d_inode(file->f_path.dentry->d_parent)->i_private;  in blk_mq_debugfs_write()
744 static int blk_mq_debugfs_open(struct inode *inode, struct file *file)  in blk_mq_debugfs_open()  argument
747 	void *data = d_inode(file->f_path.dentry->d_parent)->i_private;  in blk_mq_debugfs_open()
752 		ret = seq_open(file, attr->seq_ops);  in blk_mq_debugfs_open()
754 			m = file->private_data;  in blk_mq_debugfs_open()
763 	return single_open(file, blk_mq_debugfs_show, inode->i_private);  in blk_mq_debugfs_open()
766 static int blk_mq_debugfs_release(struct inode *inode, struct file *file)  in blk_mq_debugfs_release()  argument
771 		return single_release(inode, file);  in blk_mq_debugfs_release()
773 	return seq_release(inode, file);  in blk_mq_debugfs_release()