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>

diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c
index 69e78568f3599d793343bc60756e0601d5f856ee..99b2d2ae8dd65b51d7ec4b03736800d2bcecc881 100644 (file)
--- a/drivers/staging/hv/channel.c
+++ b/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);
        }

diff --git a/drivers/staging/hv/channel_mgmt.c b/drivers/staging/hv/channel_mgmt.c
index fb71f88e697db5dd23f37178a1d2737fbdba9c7c..351ebeb89dd003ffe5d1c2905ea94880994fbb1d 100644 (file)
--- a/drivers/staging/hv/channel_mgmt.c
+++ b/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 */

diff --git a/drivers/staging/hv/connection.c b/drivers/staging/hv/connection.c
index c2e298ff483440a920e44298de3aa64605b50533..a30b98deb6a49ca74aecb8c7c56c95bfb703e299 100644 (file)
--- a/drivers/staging/hv/connection.c
+++ b/drivers/staging/hv/connection.c
@@ -29,7 +29,7 @@
 #include "vmbus_private.h"
 
 
-struct VMBUS_CONNECTION gVmbusConnection = {
+struct VMBUS_CONNECTION vmbus_connection = {
        .ConnectState           = Disconnected,
        .NextGpadlHandle        = ATOMIC_INIT(0xE1E10),
 };
@@ -40,86 +40,86 @@ struct VMBUS_CONNECTION gVmbusConnection = {
 int VmbusConnect(void)
 {
        int ret = 0;
-       struct vmbus_channel_msginfo *msgInfo = NULL;
+       struct vmbus_channel_msginfo *msginfo = NULL;
        struct vmbus_channel_initiate_contact *msg;
        unsigned long flags;
 
        /* Make sure we are not connecting or connected */
-       if (gVmbusConnection.ConnectState != Disconnected)
+       if (vmbus_connection.ConnectState != Disconnected)
                return -1;
 
        /* Initialize the vmbus connection */
-       gVmbusConnection.ConnectState = Connecting;
-       gVmbusConnection.WorkQueue = create_workqueue("hv_vmbus_con");
-       if (!gVmbusConnection.WorkQueue) {
+       vmbus_connection.ConnectState = Connecting;
+       vmbus_connection.WorkQueue = create_workqueue("hv_vmbus_con");
+       if (!vmbus_connection.WorkQueue) {
                ret = -1;
                goto Cleanup;
        }
 
-       INIT_LIST_HEAD(&gVmbusConnection.ChannelMsgList);
-       spin_lock_init(&gVmbusConnection.channelmsg_lock);
+       INIT_LIST_HEAD(&vmbus_connection.ChannelMsgList);
+       spin_lock_init(&vmbus_connection.channelmsg_lock);
 
-       INIT_LIST_HEAD(&gVmbusConnection.ChannelList);
-       spin_lock_init(&gVmbusConnection.channel_lock);
+       INIT_LIST_HEAD(&vmbus_connection.ChannelList);
+       spin_lock_init(&vmbus_connection.channel_lock);
 
        /*
         * Setup the vmbus event connection for channel interrupt
         * abstraction stuff
         */
-       gVmbusConnection.InterruptPage = osd_page_alloc(1);
-       if (gVmbusConnection.InterruptPage == NULL) {
+       vmbus_connection.InterruptPage = osd_page_alloc(1);
+       if (vmbus_connection.InterruptPage == NULL) {
                ret = -1;
                goto Cleanup;
        }
 
-       gVmbusConnection.RecvInterruptPage = gVmbusConnection.InterruptPage;
-       gVmbusConnection.SendInterruptPage =
-               (void *)((unsigned long)gVmbusConnection.InterruptPage +
+       vmbus_connection.RecvInterruptPage = vmbus_connection.InterruptPage;
+       vmbus_connection.SendInterruptPage =
+               (void *)((unsigned long)vmbus_connection.InterruptPage +
                        (PAGE_SIZE >> 1));
 
        /*
         * Setup the monitor notification facility. The 1st page for
         * parent->child and the 2nd page for child->parent
         */
-       gVmbusConnection.MonitorPages = osd_page_alloc(2);
-       if (gVmbusConnection.MonitorPages == NULL) {
+       vmbus_connection.MonitorPages = osd_page_alloc(2);
+       if (vmbus_connection.MonitorPages == NULL) {
                ret = -1;
                goto Cleanup;
        }
 
-       msgInfo = kzalloc(sizeof(*msgInfo) +
+       msginfo = kzalloc(sizeof(*msginfo) +
                          sizeof(struct vmbus_channel_initiate_contact),
                          GFP_KERNEL);
-       if (msgInfo == NULL) {
+       if (msginfo == NULL) {
                ret = -ENOMEM;
                goto Cleanup;
        }
 
-       msgInfo->waitevent = osd_waitevent_create();
-       if (!msgInfo->waitevent) {
+       msginfo->waitevent = osd_waitevent_create();
+       if (!msginfo->waitevent) {
                ret = -ENOMEM;
                goto Cleanup;
        }
 
-       msg = (struct vmbus_channel_initiate_contact *)msgInfo->msg;
+       msg = (struct vmbus_channel_initiate_contact *)msginfo->msg;
 
        msg->header.msgtype = CHANNELMSG_INITIATE_CONTACT;
        msg->vmbus_version_requested = VMBUS_REVISION_NUMBER;
-       msg->interrupt_page = virt_to_phys(gVmbusConnection.InterruptPage);
-       msg->monitor_page1 = virt_to_phys(gVmbusConnection.MonitorPages);
+       msg->interrupt_page = virt_to_phys(vmbus_connection.InterruptPage);
+       msg->monitor_page1 = virt_to_phys(vmbus_connection.MonitorPages);
        msg->monitor_page2 = virt_to_phys(
-                       (void *)((unsigned long)gVmbusConnection.MonitorPages +
+                       (void *)((unsigned long)vmbus_connection.MonitorPages +
                                 PAGE_SIZE));
 
        /*
         * Add to list before we send the request since we may
         * receive the response before returning from this routine
         */
-       spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags);
-       list_add_tail(&msgInfo->msglistentry,
-                     &gVmbusConnection.ChannelMsgList);
+       spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
+       list_add_tail(&msginfo->msglistentry,
+                     &vmbus_connection.ChannelMsgList);
 
-       spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
+       spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 
        DPRINT_DBG(VMBUS, "Vmbus connection - interrupt pfn %llx, "
                   "monitor1 pfn %llx,, monitor2 pfn %llx",
@@ -129,19 +129,19 @@ int VmbusConnect(void)
        ret = VmbusPostMessage(msg,
                               sizeof(struct vmbus_channel_initiate_contact));
        if (ret != 0) {
-               list_del(&msgInfo->msglistentry);
+               list_del(&msginfo->msglistentry);
                goto Cleanup;
        }
 
        /* Wait for the connection response */
-       osd_waitevent_wait(msgInfo->waitevent);
+       osd_waitevent_wait(msginfo->waitevent);
 
-       list_del(&msgInfo->msglistentry);
+       list_del(&msginfo->msglistentry);
 
        /* Check if successful */
-       if (msgInfo->response.version_response.version_supported) {
+       if (msginfo->response.version_response.version_supported) {
                DPRINT_INFO(VMBUS, "Vmbus connected!!");
-               gVmbusConnection.ConnectState = Connected;
+               vmbus_connection.ConnectState = Connected;
 
        } else {
                DPRINT_ERR(VMBUS, "Vmbus connection failed!!..."
@@ -151,29 +151,29 @@ int VmbusConnect(void)
                goto Cleanup;
        }
 
-       kfree(msgInfo->waitevent);
-       kfree(msgInfo);
+       kfree(msginfo->waitevent);
+       kfree(msginfo);
        return 0;
 
 Cleanup:
-       gVmbusConnection.ConnectState = Disconnected;
+       vmbus_connection.ConnectState = Disconnected;
 
-       if (gVmbusConnection.WorkQueue)
-               destroy_workqueue(gVmbusConnection.WorkQueue);
+       if (vmbus_connection.WorkQueue)
+               destroy_workqueue(vmbus_connection.WorkQueue);
 
-       if (gVmbusConnection.InterruptPage) {
-               osd_page_free(gVmbusConnection.InterruptPage, 1);
-               gVmbusConnection.InterruptPage = NULL;
+       if (vmbus_connection.InterruptPage) {
+               osd_page_free(vmbus_connection.InterruptPage, 1);
+               vmbus_connection.InterruptPage = NULL;
        }
 
-       if (gVmbusConnection.MonitorPages) {
-               osd_page_free(gVmbusConnection.MonitorPages, 2);
-               gVmbusConnection.MonitorPages = NULL;
+       if (vmbus_connection.MonitorPages) {
+               osd_page_free(vmbus_connection.MonitorPages, 2);
+               vmbus_connection.MonitorPages = NULL;
        }
 
-       if (msgInfo) {
-               kfree(msgInfo->waitevent);
-               kfree(msgInfo);
+       if (msginfo) {
+               kfree(msginfo->waitevent);
+               kfree(msginfo);
        }
 
        return ret;
@@ -188,7 +188,7 @@ int VmbusDisconnect(void)
        struct vmbus_channel_message_header *msg;
 
        /* Make sure we are connected */
-       if (gVmbusConnection.ConnectState != Connected)
+       if (vmbus_connection.ConnectState != Connected)
                return -1;
 
        msg = kzalloc(sizeof(struct vmbus_channel_message_header), GFP_KERNEL);
@@ -202,12 +202,12 @@ int VmbusDisconnect(void)
        if (ret != 0)
                goto Cleanup;
 
-       osd_page_free(gVmbusConnection.InterruptPage, 1);
+       osd_page_free(vmbus_connection.InterruptPage, 1);
 
        /* TODO: iterate thru the msg list and free up */
-       destroy_workqueue(gVmbusConnection.WorkQueue);
+       destroy_workqueue(vmbus_connection.WorkQueue);
 
-       gVmbusConnection.ConnectState = Disconnected;
+       vmbus_connection.ConnectState = Disconnected;
 
        DPRINT_INFO(VMBUS, "Vmbus disconnected!!");
 
@@ -219,22 +219,22 @@ Cleanup:
 /*
  * GetChannelFromRelId - Get the channel object given its child relative id (ie channel id)
  */
-struct vmbus_channel *GetChannelFromRelId(u32 relId)
+struct vmbus_channel *GetChannelFromRelId(u32 relid)
 {
        struct vmbus_channel *channel;
-       struct vmbus_channel *foundChannel  = NULL;
+       struct vmbus_channel *found_channel  = NULL;
        unsigned long flags;
 
-       spin_lock_irqsave(&gVmbusConnection.channel_lock, flags);
-       list_for_each_entry(channel, &gVmbusConnection.ChannelList, listentry) {
-               if (channel->offermsg.child_relid == relId) {
-                       foundChannel = channel;
+       spin_lock_irqsave(&vmbus_connection.channel_lock, flags);
+       list_for_each_entry(channel, &vmbus_connection.ChannelList, listentry) {
+               if (channel->offermsg.child_relid == relid) {
+                       found_channel = channel;
                        break;
                }
        }
-       spin_unlock_irqrestore(&gVmbusConnection.channel_lock, flags);
+       spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags);
 
-       return foundChannel;
+       return found_channel;
 }
 
 /*
@@ -243,7 +243,7 @@ struct vmbus_channel *GetChannelFromRelId(u32 relId)
 static void VmbusProcessChannelEvent(void *context)
 {
        struct vmbus_channel *channel;
-       u32 relId = (u32)(unsigned long)context;
+       u32 relid = (u32)(unsigned long)context;
 
        /* ASSERT(relId > 0); */
 
@@ -251,7 +251,7 @@ static void VmbusProcessChannelEvent(void *context)
         * Find the channel based on this relid and invokes the
         * channel callback to process the event
         */
-       channel = GetChannelFromRelId(relId);
+       channel = GetChannelFromRelId(relid);
 
        if (channel) {
                vmbus_onchannel_event(channel);
@@ -261,7 +261,7 @@ static void VmbusProcessChannelEvent(void *context)
                 *                        (void*)channel);
                 */
        } else {
-               DPRINT_ERR(VMBUS, "channel not found for relid - %d.", relId);
+               DPRINT_ERR(VMBUS, "channel not found for relid - %d.", relid);
        }
 }
 
@@ -274,14 +274,16 @@ void VmbusOnEvents(void)
        int maxdword = MAX_NUM_CHANNELS_SUPPORTED >> 5;
        int bit;
        int relid;
-       u32 *recvInterruptPage = gVmbusConnection.RecvInterruptPage;
+       u32 *recv_int_page = vmbus_connection.RecvInterruptPage;
 
        /* Check events */
-       if (recvInterruptPage) {
+       if (recv_int_page) {
                for (dword = 0; dword < maxdword; dword++) {
-                       if (recvInterruptPage[dword]) {
+                       if (recv_int_page[dword]) {
                                for (bit = 0; bit < 32; bit++) {
-                                       if (test_and_clear_bit(bit, (unsigned long *)&recvInterruptPage[dword])) {
+                                       if (test_and_clear_bit(bit,
+                                               (unsigned long *)
+                                               &recv_int_page[dword])) {
                                                relid = (dword << 5) + bit;
                                                DPRINT_DBG(VMBUS, "event detected for relid - %d", relid);
 
@@ -305,24 +307,24 @@ void VmbusOnEvents(void)
 /*
  * VmbusPostMessage - Send a msg on the vmbus's message connection
  */
-int VmbusPostMessage(void *buffer, size_t bufferLen)
+int VmbusPostMessage(void *buffer, size_t buflen)
 {
-       union hv_connection_id connId;
+       union hv_connection_id conn_id;
 
-       connId.asu32 = 0;
-       connId.u.id = VMBUS_MESSAGE_CONNECTION_ID;
-       return hv_post_message(connId, 1, buffer, bufferLen);
+       conn_id.asu32 = 0;
+       conn_id.u.id = VMBUS_MESSAGE_CONNECTION_ID;
+       return hv_post_message(conn_id, 1, buffer, buflen);
 }
 
 /*
  * VmbusSetEvent - Send an event notification to the parent
  */
-int VmbusSetEvent(u32 childRelId)
+int VmbusSetEvent(u32 child_relid)
 {
        /* Each u32 represents 32 channels */
-       set_bit(childRelId & 31,
-               (unsigned long *)gVmbusConnection.SendInterruptPage +
-               (childRelId >> 5));
+       set_bit(child_relid & 31,
+               (unsigned long *)vmbus_connection.SendInterruptPage +
+               (child_relid >> 5));
 
        return hv_signal_event();
 }

diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 84fdb64d3ceb297a19c046a3b7b46a013d786877..fd0881a4f88817057d2787de04d4a6070a9991b9 100644 (file)
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/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;

diff --git a/drivers/staging/hv/vmbus_private.h b/drivers/staging/hv/vmbus_private.h
index 07f6d22eeabb5bb0239e5adb6a7b1d7ecbf3eb56..9b51ac1ee2f0b462404f79e14fb6ffd1888eaf1b 100644 (file)
--- a/drivers/staging/hv/vmbus_private.h
+++ b/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 */