[PATCH 09/16] net/virtio: add define guards to avoid multi-inclusion

[Weiguo Li <liwg06@foxmail.com>]

Supplement define guards to prevent multiple inclusion.

Signed-off-by: Weiguo Li <liwg06@foxmail.com>
---
 drivers/net/virtio/virtio_rxtx_packed_avx.h  | 5 +++++
 drivers/net/virtio/virtio_rxtx_packed_neon.h | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/drivers/net/virtio/virtio_rxtx_packed_avx.h b/drivers/net/virtio/virtio_rxtx_packed_avx.h
index 584ac72f95..950abc8b12 100644
--- a/drivers/net/virtio/virtio_rxtx_packed_avx.h
+++ b/drivers/net/virtio/virtio_rxtx_packed_avx.h
@@ -2,6 +2,9 @@
  * Copyright(c) 2010-2020 Intel Corporation
  */
 
+#ifndef _VIRTIO_RXTX_PACKED_AVX_H_
+#define _VIRTIO_RXTX_PACKED_AVX_H_
+
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -237,3 +240,5 @@ virtqueue_dequeue_batch_packed_vec(struct virtnet_rx *rxvq,
 
 	return 0;
 }
+
+#endif /* _VIRTIO_RXTX_PACKED_AVX_H_ */
diff --git a/drivers/net/virtio/virtio_rxtx_packed_neon.h b/drivers/net/virtio/virtio_rxtx_packed_neon.h
index c222ebf00c..a946649bdd 100644
--- a/drivers/net/virtio/virtio_rxtx_packed_neon.h
+++ b/drivers/net/virtio/virtio_rxtx_packed_neon.h
@@ -2,6 +2,9 @@
  * Copyright(c) 2020 Arm Corporation
  */
 
+#ifndef _VIRTIO_RXTX_PACKED_NEON_H_
+#define _VIRTIO_RXTX_PACKED_NEON_H_
+
 #include <stdlib.h>
 #include <stdint.h>
 #include <stdio.h>
@@ -291,3 +294,5 @@ virtqueue_dequeue_batch_packed_vec(struct virtnet_rx *rxvq,
 
 	return 0;
 }
+
+#endif /* _VIRTIO_RXTX_PACKED_NEON_H_ */
-- 
2.25.1