diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
index cbb96f2f0d1a64c67003960a314dedd2ccd80c7b..e5d1b0e6c922977a015ba4971d0f71f079d44ad0 100644
--- a/drivers/hv/channel_mgmt.c
+++ b/drivers/hv/channel_mgmt.c
@@ -134,7 +134,7 @@ static const struct vmbus_device vmbus_devs[] = {
 	},
 
 	/* Unknown GUID */
-	{ .dev_type = HV_UNKOWN,
+	{ .dev_type = HV_UNKNOWN,
 	  .perf_device = false,
 	},
 };
@@ -163,9 +163,9 @@ static u16 hv_get_dev_type(const struct vmbus_channel *channel)
 	u16 i;
 
 	if (is_hvsock_channel(channel) || is_unsupported_vmbus_devs(guid))
-		return HV_UNKOWN;
+		return HV_UNKNOWN;
 
-	for (i = HV_IDE; i < HV_UNKOWN; i++) {
+	for (i = HV_IDE; i < HV_UNKNOWN; i++) {
 		if (!uuid_le_cmp(*guid, vmbus_devs[i].guid))
 			return i;
 	}
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 2a52d9abb305940b23148ab257ba207aee37a67d..35053f99522b83402acb2af21afb0e67832bbdd7 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -696,7 +696,7 @@ enum vmbus_device_type {
 	HV_FCOPY,
 	HV_BACKUP,
 	HV_DM,
-	HV_UNKOWN,
+	HV_UNKNOWN,
 };
 
 struct vmbus_device {