C++ (Cpp) zfcp_unit_add Examples

Example #1

File: zfcp_aux.c Project: 791254467/u8500_kernel

static void __init zfcp_init_device_configure(char *busid, u64 wwpn, u64 lun)
{
	struct ccw_device *cdev;
	struct zfcp_adapter *adapter;
	struct zfcp_port *port;

	cdev = get_ccwdev_by_busid(&zfcp_ccw_driver, busid);
	if (!cdev)
		return;

	if (ccw_device_set_online(cdev))
		goto out_ccw_device;

	adapter = zfcp_ccw_adapter_by_cdev(cdev);
	if (!adapter)
		goto out_ccw_device;

	port = zfcp_get_port_by_wwpn(adapter, wwpn);
	if (!port)
		goto out_port;
	flush_work(&port->rport_work);

	zfcp_unit_add(port, lun);
	put_device(&port->dev);

out_port:
	zfcp_ccw_adapter_put(adapter);
out_ccw_device:
	put_device(&cdev->dev);
	return;
}

Example #2

File: zfcp_sysfs.c Project: DirtyDroidX/android_kernel_htc_m8ul

static ssize_t zfcp_sysfs_unit_add_store(struct device *dev,
					 struct device_attribute *attr,
					 const char *buf, size_t count)
{
	struct zfcp_port *port = container_of(dev, struct zfcp_port, dev);
	u64 fcp_lun;

	if (strict_strtoull(buf, 0, (unsigned long long *) &fcp_lun))
		return -EINVAL;

	if (zfcp_unit_add(port, fcp_lun))
		return -EINVAL;

	return count;
}