i40evf: change version string generation

Generate version strings like the PF driver does. This gives us more
flexibility to add suffixes to the version string at build time.

Change-ID: I0a5ca0783dd8fb849516bfc1e37ea070127847bd
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
index 98091b4..cb58bad 100644 (file)
--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -34,7 +34,15 @@ char i40evf_driver_name[] = "i40evf";
 static const char i40evf_driver_string[] =
        "Intel(R) XL710/X710 Virtual Function Network Driver";
 
-#define DRV_VERSION "1.4.3"
+#define DRV_KERN "-k"
+
+#define DRV_VERSION_MAJOR 1
+#define DRV_VERSION_MINOR 4
+#define DRV_VERSION_BUILD 3
+#define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \
+            __stringify(DRV_VERSION_MINOR) "." \
+            __stringify(DRV_VERSION_BUILD) \
+            DRV_KERN
 const char i40evf_driver_version[] = DRV_VERSION;
 static const char i40evf_copyright[] =
        "Copyright (c) 2013 - 2015 Intel Corporation.";