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

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Rename VpcidevListLock to vpcidev_list_lock in virtpci.c

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bryan Thompson 2014-11-03 14:21:02 -05:00 committed by Greg Kroah-Hartman
parent 8a7281b21b
commit 4ecd8281b2
1 changed files with 16 additions and 16 deletions
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32
drivers/staging/unisys/virtpci/virtpci.c
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@ -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);