/* pdcspath_attr_show - Generic read function call wrapper. @kobj: The kobject to get info from. @attr: The attribute looked upon. @buf: The output buffer.  */
static ssize_t pdcspath_attr_show(struct kobject *kobj, struct attribute *attr, char *buf)
/* pdcspath_attr_show - Generic read function call wrapper. @kobj: The kobject to get info from. @attr: The attribute looked upon. @buf: The output buffer.  */
static ssize_t pdcspath_attr_show(struct kobject *kobj, struct attribute *attr, char *buf)
{
	struct pdcspath_entry *entry = to_pdcspath_entry(kobj);
	struct pdcspath_attribute *pdcs_attr = to_pdcspath_attribute(attr);
	ssize_t ret = 0;
	if (pdcs_attr->show)
		ret = pdcs_attr->show(entry, buf);
	return ret;
}