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[SCSI] zfcp: Remove sysfs attribute port_add

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With the automatic scanning of remote ports in place, there is no need
to add remote ports manually. So, remove the port_add attribute.

Signed-off-by: Martin Peschke <mp3@de.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Martin Peschke 2008-06-10 18:21:01 +02:00 committed by James Bottomley
parent cc8c282963
commit 235f7f25f4
1 changed files with 0 additions and 46 deletions
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46
drivers/s390/scsi/zfcp_sysfs_adapter.c
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@ -39,51 +39,6 @@ ZFCP_DEFINE_ADAPTER_ATTR(hardware_version, "0x%08x\n",
ZFCP_DEFINE_ADAPTER_ATTR(in_recovery, "%d\n", atomic_test_mask
(ZFCP_STATUS_COMMON_ERP_INUSE, &adapter->status));
/**
* zfcp_sysfs_port_add_store - add a port to sysfs tree
* @dev: pointer to belonging device
* @buf: pointer to input buffer
* @count: number of bytes in buffer
*
* Store function of the "port_add" attribute of an adapter.
*/
static ssize_t
zfcp_sysfs_port_add_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
wwn_t wwpn;
char *endp;
struct zfcp_adapter *adapter;
struct zfcp_port *port;
int retval = -EINVAL;
down(&zfcp_data.config_sema);
adapter = dev_get_drvdata(dev);
if (atomic_test_mask(ZFCP_STATUS_COMMON_REMOVE, &adapter->status)) {
retval = -EBUSY;
goto out;
}
wwpn = simple_strtoull(buf, &endp, 0);
if ((endp + 1) < (buf + count))
goto out;
port = zfcp_port_enqueue(adapter, wwpn, 0, 0);
if (!port)
goto out;
retval = 0;
zfcp_erp_port_reopen(port, 0, 91, NULL);
zfcp_erp_wait(port->adapter);
zfcp_port_put(port);
out:
up(&zfcp_data.config_sema);
return retval ? retval : (ssize_t) count;
}
static DEVICE_ATTR(port_add, S_IWUSR, NULL, zfcp_sysfs_port_add_store);
/**
* zfcp_sysfs_port_rescan - trigger manual port rescan
* @dev: pointer to belonging device
@ -237,7 +192,6 @@ static struct attribute *zfcp_adapter_attrs[] = {
&dev_attr_failed.attr,
&dev_attr_in_recovery.attr,
&dev_attr_port_remove.attr,
&dev_attr_port_add.attr,
&dev_attr_port_rescan.attr,
&dev_attr_peer_wwnn.attr,
&dev_attr_peer_wwpn.attr,