staging: hv: Convert camel cased variables in connection.c to lower cases

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/channel.c

@@ -77,10 +77,10 @@ static void vmbus_setevent(struct vmbus_channel *channel)
 	if (channel->offermsg.monitor_allocated) {
 		/* Each u32 represents 32 channels */
 		set_bit(channel->offermsg.child_relid & 31,
-			(unsigned long *) gVmbusConnection.SendInterruptPage +
+			(unsigned long *) vmbus_connection.SendInterruptPage +
 			(channel->offermsg.child_relid >> 5));
 
-		monitorpage = gVmbusConnection.MonitorPages;
+		monitorpage = vmbus_connection.MonitorPages;
 		monitorpage++; /* Get the child to parent monitor page */
 
 		set_bit(channel->monitor_bit,
@@ -100,11 +100,11 @@ static void VmbusChannelClearEvent(struct vmbus_channel *channel)
 	if (Channel->offermsg.monitor_allocated) {
 		/* Each u32 represents 32 channels */
 		clear_bit(Channel->offermsg.child_relid & 31,
-			  (unsigned long *)gVmbusConnection.SendInterruptPage +
+			  (unsigned long *)vmbus_connection.SendInterruptPage +
 			  (Channel->offermsg.child_relid >> 5));
 
 		monitorPage =
-			(struct hv_monitor_page *)gVmbusConnection.MonitorPages;
+			(struct hv_monitor_page *)vmbus_connection.MonitorPages;
 		monitorPage++; /* Get the child to parent monitor page */
 
 		clear_bit(Channel->monitor_bit,
@@ -133,7 +133,7 @@ void vmbus_get_debug_info(struct vmbus_channel *channel,
 	       &channel->offermsg.offer.InterfaceInstance,
 	       sizeof(struct hv_guid));
 
-	monitorpage = (struct hv_monitor_page *)gVmbusConnection.MonitorPages;
+	monitorpage = (struct hv_monitor_page *)vmbus_connection.MonitorPages;
 
 	debuginfo->monitorid = channel->offermsg.monitorid;
 
@@ -265,10 +265,10 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
 	if (userdatalen)
 		memcpy(openMsg->userdata, userdata, userdatalen);
 
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 	list_add_tail(&openInfo->msglistentry,
-		      &gVmbusConnection.ChannelMsgList);
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+		      &vmbus_connection.ChannelMsgList);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 
 	DPRINT_DBG(VMBUS, "Sending channel open msg...");
 
@@ -289,9 +289,9 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
 			    newchannel, openInfo->response.open_result.status);
 
 Cleanup:
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 	list_del(&openInfo->msglistentry);
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 
 	kfree(openInfo->waitevent);
 	kfree(openInfo);
@@ -501,8 +501,8 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
 	unsigned long flags;
 	int ret = 0;
 
-	next_gpadl_handle = atomic_read(&gVmbusConnection.NextGpadlHandle);
-	atomic_inc(&gVmbusConnection.NextGpadlHandle);
+	next_gpadl_handle = atomic_read(&vmbus_connection.NextGpadlHandle);
+	atomic_inc(&vmbus_connection.NextGpadlHandle);
 
 	ret = create_gpadl_header(kbuffer, size, &msginfo, &msgcount);
 	if (ret)
@@ -521,11 +521,11 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
 
 	dump_gpadl_header(gpadlmsg);
 
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 	list_add_tail(&msginfo->msglistentry,
-		      &gVmbusConnection.ChannelMsgList);
+		      &vmbus_connection.ChannelMsgList);
 
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 	DPRINT_DBG(VMBUS, "buffer %p, size %d msg cnt %d",
 		   kbuffer, size, msgcount);
 
@@ -577,9 +577,9 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
 	*gpadl_handle = gpadlmsg->gpadl;
 
 Cleanup:
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 	list_del(&msginfo->msglistentry);
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 
 	kfree(msginfo->waitevent);
 	kfree(msginfo);
@@ -616,10 +616,10 @@ int vmbus_teardown_gpadl(struct vmbus_channel *channel, u32 gpadl_handle)
 	msg->child_relid = channel->offermsg.child_relid;
 	msg->gpadl = gpadl_handle;
 
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 	list_add_tail(&info->msglistentry,
-		      &gVmbusConnection.ChannelMsgList);
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+		      &vmbus_connection.ChannelMsgList);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 
 	ret = VmbusPostMessage(msg,
 			       sizeof(struct vmbus_channel_gpadl_teardown));
@@ -631,9 +631,9 @@ int vmbus_teardown_gpadl(struct vmbus_channel *channel, u32 gpadl_handle)
 	osd_waitevent_wait(info->waitevent);
 
 	/* Received a torndown response */
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 	list_del(&info->msglistentry);
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 
 	kfree(info->waitevent);
 	kfree(info);
@@ -697,9 +697,9 @@ void vmbus_close(struct vmbus_channel *channel)
 	 */
 
 	if (channel->state == CHANNEL_OPEN_STATE) {
-		spin_lock_irqsave(&gVmbusConnection.channel_lock, flags);
+		spin_lock_irqsave(&vmbus_connection.channel_lock, flags);
 		list_del(&channel->listentry);
-		spin_unlock_irqrestore(&gVmbusConnection.channel_lock, flags);
+		spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags);
 
 		free_channel(channel);
 	}

drivers/staging/hv/channel_mgmt.c

@@ -308,7 +308,7 @@ void free_channel(struct vmbus_channel *channel)
 	 * ie we can't destroy ourselves.
 	 */
 	INIT_WORK(&channel->work, release_channel);
-	queue_work(gVmbusConnection.WorkQueue, &channel->work);
+	queue_work(vmbus_connection.WorkQueue, &channel->work);
 }
 
 
@@ -323,10 +323,10 @@ static void count_hv_channel(void)
 	static int counter;
 	unsigned long flags;
 
-	spin_lock_irqsave(&gVmbusConnection.channel_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channel_lock, flags);
 	if (++counter == MAX_MSG_TYPES)
 		complete(&hv_channel_ready);
-	spin_unlock_irqrestore(&gVmbusConnection.channel_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags);
 }
 
 /*
@@ -361,9 +361,9 @@ static void vmbus_process_offer(struct work_struct *work)
 	INIT_WORK(&newchannel->work, vmbus_process_rescind_offer);
 
 	/* Make sure this is a new offer */
-	spin_lock_irqsave(&gVmbusConnection.channel_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channel_lock, flags);
 
-	list_for_each_entry(channel, &gVmbusConnection.ChannelList, listentry) {
+	list_for_each_entry(channel, &vmbus_connection.ChannelList, listentry) {
 		if (!memcmp(&channel->offermsg.offer.InterfaceType,
 			    &newchannel->offermsg.offer.InterfaceType,
 			    sizeof(struct hv_guid)) &&
@@ -377,9 +377,9 @@ static void vmbus_process_offer(struct work_struct *work)
 
 	if (fnew)
 		list_add_tail(&newchannel->listentry,
-			      &gVmbusConnection.ChannelList);
+			      &vmbus_connection.ChannelList);
 
-	spin_unlock_irqrestore(&gVmbusConnection.channel_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags);
 
 	if (!fnew) {
 		DPRINT_DBG(VMBUS, "Ignoring duplicate offer for relid (%d)",
@@ -412,9 +412,9 @@ static void vmbus_process_offer(struct work_struct *work)
 			   "unable to add child device object (relid %d)",
 			   newchannel->offermsg.child_relid);
 
-		spin_lock_irqsave(&gVmbusConnection.channel_lock, flags);
+		spin_lock_irqsave(&vmbus_connection.channel_lock, flags);
 		list_del(&newchannel->listentry);
-		spin_unlock_irqrestore(&gVmbusConnection.channel_lock, flags);
+		spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags);
 
 		free_channel(newchannel);
 	} else {
@@ -577,9 +577,9 @@ static void vmbus_onopen_result(struct vmbus_channel_message_header *hdr)
 	/*
 	 * Find the open msg, copy the result and signal/unblock the wait event
 	 */
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 
-	list_for_each(curr, &gVmbusConnection.ChannelMsgList) {
+	list_for_each(curr, &vmbus_connection.ChannelMsgList) {
 /* FIXME: this should probably use list_entry() instead */
 		msginfo = (struct vmbus_channel_msginfo *)curr;
 		requestheader =
@@ -598,7 +598,7 @@ static void vmbus_onopen_result(struct vmbus_channel_message_header *hdr)
 			}
 		}
 	}
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 }
 
 /*
@@ -625,9 +625,9 @@ static void vmbus_ongpadl_created(struct vmbus_channel_message_header *hdr)
 	 * Find the establish msg, copy the result and signal/unblock the wait
 	 * event
 	 */
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 
-	list_for_each(curr, &gVmbusConnection.ChannelMsgList) {
+	list_for_each(curr, &vmbus_connection.ChannelMsgList) {
 /* FIXME: this should probably use list_entry() instead */
 		msginfo = (struct vmbus_channel_msginfo *)curr;
 		requestheader =
@@ -648,7 +648,7 @@ static void vmbus_ongpadl_created(struct vmbus_channel_message_header *hdr)
 			}
 		}
 	}
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 }
 
 /*
@@ -673,9 +673,9 @@ static void vmbus_ongpadl_torndown(
 	/*
 	 * Find the open msg, copy the result and signal/unblock the wait event
 	 */
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 
-	list_for_each(curr, &gVmbusConnection.ChannelMsgList) {
+	list_for_each(curr, &vmbus_connection.ChannelMsgList) {
 /* FIXME: this should probably use list_entry() instead */
 		msginfo = (struct vmbus_channel_msginfo *)curr;
 		requestheader =
@@ -694,7 +694,7 @@ static void vmbus_ongpadl_torndown(
 			}
 		}
 	}
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 }
 
 /*
@@ -715,9 +715,9 @@ static void vmbus_onversion_response(
 	unsigned long flags;
 
 	version_response = (struct vmbus_channel_version_response *)hdr;
-	spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
 
-	list_for_each(curr, &gVmbusConnection.ChannelMsgList) {
+	list_for_each(curr, &vmbus_connection.ChannelMsgList) {
 /* FIXME: this should probably use list_entry() instead */
 		msginfo = (struct vmbus_channel_msginfo *)curr;
 		requestheader =
@@ -733,7 +733,7 @@ static void vmbus_onversion_response(
 			osd_waitevent_set(msginfo->waitevent);
 		}
 	}
-	spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 }
 
 /* Channel message dispatch table */
@@ -857,9 +857,9 @@ void vmbus_release_unattached_channels(void)
 	struct vmbus_channel *start = NULL;
 	unsigned long flags;
 
-	spin_lock_irqsave(&gVmbusConnection.channel_lock, flags);
+	spin_lock_irqsave(&vmbus_connection.channel_lock, flags);
 
-	list_for_each_entry_safe(channel, pos, &gVmbusConnection.ChannelList,
+	list_for_each_entry_safe(channel, pos, &vmbus_connection.ChannelList,
 				 listentry) {
 		if (channel == start)
 			break;
@@ -878,7 +878,7 @@ void vmbus_release_unattached_channels(void)
 		}
 	}
 
-	spin_unlock_irqrestore(&gVmbusConnection.channel_lock, flags);
+	spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags);
 }
 
 /* eof */

drivers/staging/hv/vmbus_drv.c

@@ -239,7 +239,7 @@ static void vmbus_on_msg_dpc(struct hv_driver *drv)
 				continue;
 			INIT_WORK(&ctx->work, vmbus_onmessage_work);
 			memcpy(&ctx->msg, msg, sizeof(*msg));
-			queue_work(gVmbusConnection.WorkQueue, &ctx->work);
+			queue_work(vmbus_connection.WorkQueue, &ctx->work);
 		}
 
 		msg->header.message_type = HVMSG_NONE;

drivers/staging/hv/vmbus_private.h

@@ -98,7 +98,7 @@ struct VMBUS_MSGINFO {
 };
 
 
-extern struct VMBUS_CONNECTION gVmbusConnection;
+extern struct VMBUS_CONNECTION vmbus_connection;
 
 /* General vmbus interface */