staging: octeon-ethernet: eliminate OCTEON_ETHERNET_VERSION

This driver has drifted away from out-of-tree versions years ago
and the version string does not provide any useful information.
Instead provide the kernel version string to ethtool, so that we get
useful version information e.g. for bug reports.
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/octeon/ethernet-defines.h

@@ -43,9 +43,6 @@
 
 #include <asm/octeon/cvmx-config.h>
 
-
-#define OCTEON_ETHERNET_VERSION "1.9"
-
 #ifdef CONFIG_NETFILTER
 #define REUSE_SKBUFFS_WITHOUT_FREE  0
 #else

drivers/staging/octeon/ethernet-mdio.c

@@ -29,7 +29,7 @@
 #include <linux/phy.h>
 #include <linux/ratelimit.h>
 #include <linux/of_mdio.h>
-
+#include <generated/utsrelease.h>
 #include <net/dst.h>
 
 #include <asm/octeon/octeon.h>
@@ -45,8 +45,8 @@
 static void cvm_oct_get_drvinfo(struct net_device *dev,
 				struct ethtool_drvinfo *info)
 {
-	strlcpy(info->driver, "cavium-ethernet", sizeof(info->driver));
-	strlcpy(info->version, OCTEON_ETHERNET_VERSION, sizeof(info->version));
+	strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));
+	strlcpy(info->version, UTS_RELEASE, sizeof(info->version));
 	strlcpy(info->bus_info, "Builtin", sizeof(info->bus_info));
 }
 

drivers/staging/octeon/ethernet.c

@@ -681,7 +681,6 @@ static int cvm_oct_probe(struct platform_device *pdev)
 	struct device_node *pip;
 
 	octeon_mdiobus_force_mod_depencency();
-	pr_notice("cavium-ethernet %s\n", OCTEON_ETHERNET_VERSION);
 
 	pip = pdev->dev.of_node;
 	if (!pip) {