[Pdbg] [PATCH] script: Mark dtb pointers as extern

[Alistair Popple]

From: Amitay Isaacs <amitay at ozlabs.org>

Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
---
 generate_dt_header.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/generate_dt_header.sh b/generate_dt_header.sh
index 80eef17..75350d4 100755
--- a/generate_dt_header.sh
+++ b/generate_dt_header.sh
@@ -16,9 +16,9 @@ cat - <<EOF
 #ifndef __${SYMBOL}_H__
 #define __${SYMBOL}_H__
 
-unsigned char ${SYM_START};
-unsigned char ${SYM_END};
-long ${SYM_SIZE};
+extern unsigned char ${SYM_START};
+extern unsigned char ${SYM_END};
+extern long ${SYM_SIZE};
 
 #endif /* __${SYMBOL}_H__ */
 EOF
-- 
2.11.0