staging: unisys: virtpci: Fix CamelCase virtpci device list lock

Rename VpcidevListLock to vpcidev_list_lock in virtpci.c
Signed-off-by: NBryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/virtpci/virtpci.c

@@ -150,7 +150,7 @@ static struct kobj_type virtpci_driver_kobj_type = {
 };
 
 static struct virtpci_dev *vpcidev_list_head;
-static DEFINE_RWLOCK(VpcidevListLock);
+static DEFINE_RWLOCK(vpcidev_list_lock);
 
 /* filled in with info about this driver, wrt it servicing client busses */
 static struct ultra_vbus_deviceinfo Bus_DriverInfo;
@@ -589,10 +589,10 @@ static void delete_all(void)
 	struct virtpci_dev *tmpvpcidev, *nextvpcidev;
 
 	/* delete the entire vhba/vnic list in one shot */
-	write_lock_irqsave(&VpcidevListLock, flags);
+	write_lock_irqsave(&vpcidev_list_lock, flags);
 	tmpvpcidev = vpcidev_list_head;
 	vpcidev_list_head = NULL;
-	write_unlock_irqrestore(&VpcidevListLock, flags);
+	write_unlock_irqrestore(&vpcidev_list_lock, flags);
 
 	/* delete one vhba/vnic at a time */
 	while (tmpvpcidev) {
@@ -966,7 +966,7 @@ static int virtpci_device_add(struct device *parentbus, int devtype,
 	/* add the vhba/vnic to virtpci device list - but check for
 	 * duplicate wwnn/macaddr first
 	 */
-	write_lock_irqsave(&VpcidevListLock, flags);
+	write_lock_irqsave(&vpcidev_list_lock, flags);
 	for (tmpvpcidev = vpcidev_list_head; tmpvpcidev;
 	     tmpvpcidev = tmpvpcidev->next) {
 		if (devtype == VIRTHBA_TYPE) {
@@ -988,7 +988,7 @@ static int virtpci_device_add(struct device *parentbus, int devtype,
 		/* found a vhba/vnic already in the list with same
 		 * wwnn or macaddr - reject add
 		 */
-		write_unlock_irqrestore(&VpcidevListLock, flags);
+		write_unlock_irqrestore(&vpcidev_list_lock, flags);
 		kfree(virtpcidev);
 		LOGERR("**** FAILED vhba/vnic already exists in the list\n");
 		POSTCODE_LINUX_2(VPCI_CREATE_FAILURE_PC, POSTCODE_SEVERITY_ERR);
@@ -1006,7 +1006,7 @@ static int virtpci_device_add(struct device *parentbus, int devtype,
 		vpcidev_list_head = virtpcidev;
 	}
 
-	write_unlock_irqrestore(&VpcidevListLock, flags);
+	write_unlock_irqrestore(&vpcidev_list_lock, flags);
 
 	/* Must transition channel to ATTACHED state BEFORE
 	 * registering the device, because polling of the channel
@@ -1040,7 +1040,7 @@ static int virtpci_device_add(struct device *parentbus, int devtype,
 					       BUS_ID(pDev),
 					       CHANNELCLI_DETACHED, NULL);
 		/* remove virtpcidev, the one we just added, from the list */
-		write_lock_irqsave(&VpcidevListLock, flags);
+		write_lock_irqsave(&vpcidev_list_lock, flags);
 		for (tmpvpcidev = vpcidev_list_head, prev = NULL;
 		     tmpvpcidev;
 		     prev = tmpvpcidev, tmpvpcidev = tmpvpcidev->next) {
@@ -1052,7 +1052,7 @@ static int virtpci_device_add(struct device *parentbus, int devtype,
 				break;
 			}
 		}
-		write_unlock_irqrestore(&VpcidevListLock, flags);
+		write_unlock_irqrestore(&vpcidev_list_lock, flags);
 		kfree(virtpcidev);
 		return 0;
 	}
@@ -1084,7 +1084,7 @@ static int virtpci_device_serverdown(struct device *parentbus,
 	}
 
 	/* find the vhba or vnic in virtpci device list */
-	write_lock_irqsave(&VpcidevListLock, flags);
+	write_lock_irqsave(&vpcidev_list_lock, flags);
 
 	for (tmpvpcidev = vpcidev_list_head, prevvpcidev = NULL;
 	     (tmpvpcidev && !found);
@@ -1114,7 +1114,7 @@ static int virtpci_device_serverdown(struct device *parentbus,
 		vpcidriver = tmpvpcidev->mydriver;
 		rc = vpcidriver->suspend(tmpvpcidev, 0);
 	}
-	write_unlock_irqrestore(&VpcidevListLock, flags);
+	write_unlock_irqrestore(&vpcidev_list_lock, flags);
 
 	if (!found) {
 		LOGERR("**** FAILED to find vhba/vnic in the list\n");
@@ -1143,7 +1143,7 @@ static int virtpci_device_serverup(struct device *parentbus,
 	}
 
 	/* find the vhba or vnic in virtpci device list */
-	write_lock_irqsave(&VpcidevListLock, flags);
+	write_lock_irqsave(&vpcidev_list_lock, flags);
 
 	for (tmpvpcidev = vpcidev_list_head, prevvpcidev = NULL;
 	     (tmpvpcidev && !found);
@@ -1182,7 +1182,7 @@ static int virtpci_device_serverup(struct device *parentbus,
 		rc = vpcidriver->resume(tmpvpcidev);
 	}
 
-	write_unlock_irqrestore(&VpcidevListLock, flags);
+	write_unlock_irqrestore(&vpcidev_list_lock, flags);
 
 	if (!found) {
 		LOGERR("**** FAILED to find vhba/vnic in the list\n");
@@ -1223,7 +1223,7 @@ static int virtpci_device_del(struct device *parentbus,
 	* device_unregister after we release the lock; otherwise we
 	* encounter "schedule while atomic"
 	*/
-	write_lock_irqsave(&VpcidevListLock, flags);
+	write_lock_irqsave(&vpcidev_list_lock, flags);
 	for (tmpvpcidev = vpcidev_list_head, prevvpcidev = NULL; tmpvpcidev;) {
 		if (tmpvpcidev->devtype != devtype)
 			DEL_CONTINUE;
@@ -1275,7 +1275,7 @@ static int virtpci_device_del(struct device *parentbus,
 		else
 			tmpvpcidev = vpcidev_list_head;
 	}
-	write_unlock_irqrestore(&VpcidevListLock, flags);
+	write_unlock_irqrestore(&vpcidev_list_lock, flags);
 
 	if (!all && (count == 0)) {
 		LOGERR("**** FAILED to find vhba/vnic in the list\n");
@@ -1456,7 +1456,7 @@ static ssize_t info_debugfs_read(struct file *file, char __user *buf,
 
 	str_pos += scnprintf(vbuf + str_pos, len - str_pos,
 			"\n Virtual PCI devices\n");
-	read_lock_irqsave(&VpcidevListLock, flags);
+	read_lock_irqsave(&vpcidev_list_lock, flags);
 	tmpvpcidev = vpcidev_list_head;
 	while (tmpvpcidev) {
 		if (tmpvpcidev->devtype == VIRTHBA_TYPE) {
@@ -1489,7 +1489,7 @@ static ssize_t info_debugfs_read(struct file *file, char __user *buf,
 				tmpvpcidev->queueinfo.chan);
 				tmpvpcidev = tmpvpcidev->next;
 	}
-	read_unlock_irqrestore(&VpcidevListLock, flags);
+	read_unlock_irqrestore(&vpcidev_list_lock, flags);
 
 	str_pos += scnprintf(vbuf + str_pos, len - str_pos, "\n");
 	bytes_read = simple_read_from_buffer(buf, len, offset, vbuf, str_pos);