static struct workqueue_struct *periodic_controlvm_workqueue;
 static DEFINE_SEMAPHORE(NotifierLock);
 
-static struct controlvm_message_header g_DiagMsgHdr;
-static struct controlvm_message_header g_ChipSetMsgHdr;
-static struct controlvm_message_header g_DelDumpMsgHdr;
+static struct controlvm_message_header g_diag_msg_hdr;
+static struct controlvm_message_header g_chipset_msg_hdr;
+static struct controlvm_message_header g_del_dump_msg_hdr;
 static const uuid_le UltraDiagPoolChannelProtocolGuid =
        SPAR_DIAG_POOL_CHANNEL_PROTOCOL_UUID;
 /* 0xffffff is an invalid Bus/Device number */
                /* Send CHIPSET_READY response when all modules have been loaded
                 * and disks mounted for the partition
                 */
-               g_ChipSetMsgHdr = *msgHdr;
+               g_chipset_msg_hdr = *msgHdr;
        }
 }
 
                        /* save the hdr and cmd structures for later use */
                        /* when sending back the response to Command */
                        my_device_changestate(&inmsg);
-                       g_DiagMsgHdr = inmsg.hdr;
+                       g_diag_msg_hdr = inmsg.hdr;
                        g_DeviceChangeStatePacket = inmsg.cmd;
                        break;
                }
         * should be sent
         */
        if (visorchipset_holdchipsetready
-           && (g_ChipSetMsgHdr.id != CONTROLVM_INVALID)) {
+           && (g_chipset_msg_hdr.id != CONTROLVM_INVALID)) {
                if (check_chipset_events() == 1) {
-                       controlvm_respond(&g_ChipSetMsgHdr, 0);
+                       controlvm_respond(&g_chipset_msg_hdr, 0);
                        clear_chipset_events();
-                       memset(&g_ChipSetMsgHdr, 0,
+                       memset(&g_chipset_msg_hdr, 0,
                               sizeof(struct controlvm_message_header));
                }
        }
                goto Away;
        }
 
-       memset(&g_DiagMsgHdr, 0, sizeof(struct controlvm_message_header));
+       memset(&g_diag_msg_hdr, 0, sizeof(struct controlvm_message_header));
 
-       memset(&g_ChipSetMsgHdr, 0, sizeof(struct controlvm_message_header));
+       memset(&g_chipset_msg_hdr, 0, sizeof(struct controlvm_message_header));
 
-       memset(&g_DelDumpMsgHdr, 0, sizeof(struct controlvm_message_header));
+       memset(&g_del_dump_msg_hdr, 0, sizeof(struct controlvm_message_header));
 
        Putfile_buffer_list_pool =
            kmem_cache_create(Putfile_buffer_list_pool_name,
 
        cleanup_controlvm_structures();
 
-       memset(&g_DiagMsgHdr, 0, sizeof(struct controlvm_message_header));
+       memset(&g_diag_msg_hdr, 0, sizeof(struct controlvm_message_header));
 
-       memset(&g_ChipSetMsgHdr, 0, sizeof(struct controlvm_message_header));
+       memset(&g_chipset_msg_hdr, 0, sizeof(struct controlvm_message_header));
 
-       memset(&g_DelDumpMsgHdr, 0, sizeof(struct controlvm_message_header));
+       memset(&g_del_dump_msg_hdr, 0, sizeof(struct controlvm_message_header));
 
        visorchannel_destroy(ControlVm_channel);