#define MAX_CHIPSET_EVENTS 2
 static u8 chipset_events[MAX_CHIPSET_EVENTS] = { 0, 0 };
 
-static struct delayed_work Periodic_controlvm_work;
-static struct workqueue_struct *Periodic_controlvm_workqueue;
+static struct delayed_work periodic_controlvm_work;
+static struct workqueue_struct *periodic_controlvm_workqueue;
 static DEFINE_SEMAPHORE(NotifierLock);
 
 static struct controlvm_message_header g_DiagMsgHdr;
                        poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_FAST;
        }
 
-       queue_delayed_work(Periodic_controlvm_workqueue,
-                          &Periodic_controlvm_work, poll_jiffies);
+       queue_delayed_work(periodic_controlvm_workqueue,
+                          &periodic_controlvm_work, poll_jiffies);
 }
 
 static void
 
        poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_SLOW;
 
-       queue_delayed_work(Periodic_controlvm_workqueue,
-                          &Periodic_controlvm_work, poll_jiffies);
+       queue_delayed_work(periodic_controlvm_workqueue,
+                          &periodic_controlvm_work, poll_jiffies);
 }
 
 static void
        if (!visorchipset_disable_controlvm) {
                /* if booting in a crash kernel */
                if (visorchipset_crash_kernel)
-                       INIT_DELAYED_WORK(&Periodic_controlvm_work,
+                       INIT_DELAYED_WORK(&periodic_controlvm_work,
                                          setup_crash_devices_work_queue);
                else
-                       INIT_DELAYED_WORK(&Periodic_controlvm_work,
+                       INIT_DELAYED_WORK(&periodic_controlvm_work,
                                          controlvm_periodic_work);
-               Periodic_controlvm_workqueue =
+               periodic_controlvm_workqueue =
                    create_singlethread_workqueue("visorchipset_controlvm");
 
-               if (Periodic_controlvm_workqueue == NULL) {
+               if (periodic_controlvm_workqueue == NULL) {
                        POSTCODE_LINUX_2(CREATE_WORKQUEUE_FAILED_PC,
                                         DIAG_SEVERITY_ERR);
                        rc = -ENOMEM;
                }
                most_recent_message_jiffies = jiffies;
                poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_FAST;
-               rc = queue_delayed_work(Periodic_controlvm_workqueue,
-                                       &Periodic_controlvm_work, poll_jiffies);
+               rc = queue_delayed_work(periodic_controlvm_workqueue,
+                                       &periodic_controlvm_work, poll_jiffies);
                if (rc < 0) {
                        POSTCODE_LINUX_2(QUEUE_DELAYED_WORK_PC,
                                         DIAG_SEVERITY_ERR);
        if (visorchipset_disable_controlvm) {
                ;
        } else {
-               cancel_delayed_work(&Periodic_controlvm_work);
-               flush_workqueue(Periodic_controlvm_workqueue);
-               destroy_workqueue(Periodic_controlvm_workqueue);
-               Periodic_controlvm_workqueue = NULL;
+               cancel_delayed_work(&periodic_controlvm_work);
+               flush_workqueue(periodic_controlvm_workqueue);
+               destroy_workqueue(periodic_controlvm_workqueue);
+               periodic_controlvm_workqueue = NULL;
                destroy_controlvm_payload_info(&ControlVm_payload_info);
        }
        Test_Vnic_channel = NULL;