hyperv/vmbus: Nuke unused function

MFC after:	1 week
Sponsored by:	Microsoft OSTC

2 files changed, 0 insertions, 13 deletions

diff --git a/sys/dev/hyperv/vmbus/hv_hv.c b/sys/dev/hyperv/vmbus/hv_hv.c
index a423328..b6795b6 100644
--- a/sys/dev/hyperv/vmbus/hv_hv.c
+++ b/sys/dev/hyperv/vmbus/hv_hv.c
@@ -70,18 +70,6 @@ hv_get_timecount(struct timecounter *tc)
 }
 
 /**
- * @brief Query the cpuid for presence of windows hypervisor
- */
-int
-hv_vmbus_query_hypervisor_presence(void) 
-{
-	if (vm_guest != VM_GUEST_HV)
-		return (0);
-
-	return (hv_high >= HV_X64_CPUID_MIN && hv_high <= HV_X64_CPUID_MAX);
-}
-
-/**
  * @brief Get version of the windows hypervisor
  */
 static int
diff --git a/sys/dev/hyperv/vmbus/hv_vmbus_priv.h b/sys/dev/hyperv/vmbus/hv_vmbus_priv.h
index bc625a0..9cee4a6 100644
--- a/sys/dev/hyperv/vmbus/hv_vmbus_priv.h
+++ b/sys/dev/hyperv/vmbus/hv_vmbus_priv.h
@@ -704,7 +704,6 @@ uint16_t		hv_vmbus_post_msg_via_msg_ipc(
 uint16_t		hv_vmbus_signal_event(void *con_id);
 void			hv_vmbus_synic_init(void *irq_arg);
 void			hv_vmbus_synic_cleanup(void *arg);
-int			hv_vmbus_query_hypervisor_presence(void);
 
 struct hv_device*	hv_vmbus_child_device_create(
 				hv_guid			device_type,