v3d: add header guards in v3d_packet_helpers.h

Reviewed-by: Eric Anholt <eric@anholt.net>

diff --git a/src/broadcom/cle/v3d_packet_helpers.h b/src/broadcom/cle/v3d_packet_helpers.h
index c46089a..841df89 100644 (file)
--- a/src/broadcom/cle/v3d_packet_helpers.h
+++ b/src/broadcom/cle/v3d_packet_helpers.h
@@ -21,6 +21,9 @@
  * IN THE SOFTWARE.
  */
 
+#ifndef MESA_V3D_PACKET_HELPERS_H
+#define MESA_V3D_PACKET_HELPERS_H
+
 #include <stdio.h>
 #include <stdint.h>
 #include <stdbool.h>
@@ -214,3 +217,4 @@ __gen_unpack_f187(const uint8_t *restrict cl, uint32_t start, uint32_t end)
    return uif(bits << 16);
 }
 
+#endif