Minor code clean up.

[oweals/u-boot.git] / include / libfdt_env.h

diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index e746314b1e7522f0dcc9f8b5a46c9d9ba9e292ba..78f725830da8b1a22b9682355df9ec320617f1b0 100644 (file)
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -26,7 +26,7 @@
 #include <asm/byteorder.h>
 #include <linux/string.h>
 
-struct fdt_header *fdt;         /* Pointer to the working fdt */
+extern struct fdt_header *fdt;  /* Pointer to the working fdt */
 
 #define fdt32_to_cpu(x)                __be32_to_cpu(x)
 #define cpu_to_fdt32(x)                __cpu_to_be32(x)