Staging: hv: Add proper versioning to HV drivers

Provide proper versioning information for all HV drivers.

With removal of build time/date/and Minor number as requested by Greg KH

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

drivers/staging/hv/VersionInfo.h

@@ -24,8 +24,24 @@
 #ifndef __HV_VERSION_INFO
 #define __HV_VERSION_INFO
 
-static const char VersionDate[] = __DATE__;
-static const char VersionTime[] = __TIME__;
-static const char VersionDesc[] = "Version 2.0";
+/*
+ * We use the same version numbering for all Hyper-V modules.
+ *
+ * Definition of versioning is as follows;
+ *
+ * 	Major Number 	Changes for these scenarios;
+ *			1.	When a new version of Windows Hyper-V
+ *				is released.
+ *			2.	A Major change has occurred in the
+ *			       	Linux IC's.
+ *			(For example the merge for the first time
+ *			into the kernel) Every time the Major Number
+ *			changes, the Revision number is reset to 0.
+ *	Minor Number	Changes when new functionality is added
+ *			to the Linux IC's that is not a bug fix.
+ *
+ */
+#define HV_DRV_VERSION           "3.0"
+
 
 #endif

drivers/staging/hv/Vmbus.c

@@ -273,10 +273,8 @@ int VmbusInitialize(struct hv_driver *drv)
 
 	DPRINT_ENTER(VMBUS);
 
-	DPRINT_INFO(VMBUS, "+++++++ Build Date=%s %s +++++++",
-			VersionDate, VersionTime);
-	DPRINT_INFO(VMBUS, "+++++++ Build Description=%s +++++++",
-			VersionDesc);
+	DPRINT_INFO(VMBUS, "+++++++ HV Driver version = %s +++++++",
+		    HV_DRV_VERSION);
 	DPRINT_INFO(VMBUS, "+++++++ Vmbus supported version = %d +++++++",
 			VMBUS_REVISION_NUMBER);
 	DPRINT_INFO(VMBUS, "+++++++ Vmbus using SINT %d +++++++",

drivers/staging/hv/blkvsc_drv.c

@@ -31,6 +31,7 @@
 #include <scsi/scsi_dbg.h>
 #include "osd.h"
 #include "logging.h"
+#include "VersionInfo.h"
 #include "vmbus.h"
 #include "StorVscApi.h"
 
@@ -1507,6 +1508,7 @@ static void __exit blkvsc_exit(void)
 }
 
 MODULE_LICENSE("GPL");
+MODULE_VERSION(HV_DRV_VERSION);
 module_param(blkvsc_ringbuffer_size, int, S_IRUGO);
 module_init(blkvsc_init);
 module_exit(blkvsc_exit);

drivers/staging/hv/netvsc_drv.c

@@ -35,11 +35,10 @@
 #include <net/pkt_sched.h>
 #include "osd.h"
 #include "logging.h"
+#include "VersionInfo.h"
 #include "vmbus.h"
 #include "NetVscApi.h"
 
-MODULE_LICENSE("GPL");
-
 struct net_device_context {
 	/* point back to our device context */
 	struct device_context *device_ctx;
@@ -603,6 +602,8 @@ static void __exit netvsc_exit(void)
 	DPRINT_EXIT(NETVSC_DRV);
 }
 
+MODULE_LICENSE("GPL");
+MODULE_VERSION(HV_DRV_VERSION);
 module_param(netvsc_ringbuffer_size, int, S_IRUGO);
 
 module_init(netvsc_init);

drivers/staging/hv/storvsc_drv.c

@@ -32,6 +32,7 @@
 #include <scsi/scsi_dbg.h>
 #include "osd.h"
 #include "logging.h"
+#include "VersionInfo.h"
 #include "vmbus.h"
 #include "StorVscApi.h"
 
@@ -990,6 +991,7 @@ static void __exit storvsc_exit(void)
 }
 
 MODULE_LICENSE("GPL");
+MODULE_VERSION(HV_DRV_VERSION);
 module_param(storvsc_ringbuffer_size, int, S_IRUGO);
 module_init(storvsc_init);
 module_exit(storvsc_exit);

drivers/staging/hv/vmbus_drv.c

@@ -24,6 +24,7 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/sysctl.h>
+#include "VersionInfo.h"
 #include "osd.h"
 #include "logging.h"
 #include "vmbus.h"
@@ -974,6 +975,7 @@ static void __exit vmbus_exit(void)
 }
 
 MODULE_LICENSE("GPL");
+MODULE_VERSION(HV_DRV_VERSION);
 module_param(vmbus_irq, int, S_IRUGO);
 module_param(vmbus_loglevel, int, S_IRUGO);