Fix compile error when CONFIG_BOOTP_RANDOM_DELAY is set.

The option CONFIG_BOOTP_RANDOM_DELAY does not compile, because of a
missing extern inside the net/bootp.h header

Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

diff --git a/net/bootp.h b/net/bootp.h
index 320cc3bd3025f12897b91b3016d57321d2378998..c2f011c8c69b33900cc39fda0ca08688b4806566 100644 (file)
--- a/net/bootp.h
+++ b/net/bootp.h
@@ -60,7 +60,7 @@ extern ulong  BootpID;                /* ID of cur BOOTP request              */
 extern char    BootFile[128];          /* Boot file name                       */
 extern int     BootpTry;
 #ifdef CONFIG_BOOTP_RANDOM_DELAY
-ulong          seed1, seed2;           /* seed for random BOOTP delay          */
+extern ulong   seed1, seed2;           /* seed for random BOOTP delay          */
 #endif