Staging: hv: fix up sparse warning in hyperv_utils.c
The function isn't called by anyone else, so mark it static.
Also remove version.h, as it is not needed.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/hv/hyperv_utils.c b/drivers/staging/hv/hyperv_utils.c
index ca52fba..cbebad3 100644
--- a/drivers/staging/hv/hyperv_utils.c
+++ b/drivers/staging/hv/hyperv_utils.c
@@ -24,7 +24,6 @@
#include <linux/slab.h>
#include <linux/sysctl.h>
#include <linux/reboot.h>
-#include <linux/version.h>
#include "logging.h"
#include "osd.h"
@@ -38,7 +37,7 @@
#include "utils.h"
-void shutdown_onchannelcallback(void *context)
+static void shutdown_onchannelcallback(void *context)
{
struct vmbus_channel *channel = context;
u8 *buf;
