]> git.sur5r.net Git - u-boot/commitdiff
net: make net_rand.h inclusion depend on BOOTP_RANDOM_DELAY
authorKim Phillips <kim.phillips@freescale.com>
Thu, 5 Jul 2012 13:19:32 +0000 (13:19 +0000)
committerWolfgang Denk <wd@denx.de>
Sun, 8 Jul 2012 20:39:42 +0000 (22:39 +0200)
commit "net: use common rand()/srand() functions" introduced the following
build warning on the current u-boot-arm tree:

$ ./MAKEALL MPC8313ERDB_66
Configuring for MPC8313ERDB_66 - Board: MPC8313ERDB, Options: SYS_66MHZ
   text    data     bss     dec     hex filename
 271988   13976   41768  327732   50034 ./u-boot
In file included from bootp.c:15:0:
net_rand.h: In function 'srand_mac':
net_rand.h:40:2: warning: implicit declaration of function 'srand' [-Wimplicit-function-declaration]

adding this dependency fixes it.

Cc: Michael Walle <michael@walle.cc>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Michael Walle <michael@walle.cc>
net/bootp.c

index 0f0867b1c492dd65bbae9575c55636179f85aae5..87e30ab8e0a00c609110f80d901c05519c12b59f 100644 (file)
 #include <command.h>
 #include <net.h>
 #include "bootp.h"
-#include "net_rand.h"
 #include "tftp.h"
 #include "nfs.h"
 #ifdef CONFIG_STATUS_LED
 #include <status_led.h>
 #endif
+#ifdef CONFIG_BOOTP_RANDOM_DELAY
+#include "net_rand.h"
+#endif
 
 #define BOOTP_VENDOR_MAGIC     0x63825363      /* RFC1048 Magic Cookie */