net/codel: Add missing #include <linux/prefetch.h>

m68k allmodconfig:

net/sched/sch_codel.c: In function ‘dequeue’:
net/sched/sch_codel.c:70: error: implicit declaration of function ‘prefetch’
make[1]: *** [net/sched/sch_codel.o] Error 1

Signed-off-by: Geert Uytterhoeven <[email protected]>
Acked-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/net/sched/sch_codel.c b/net/sched/sch_codel.c
index b4a1a81e757ec90cf38a69ebca543df3a0bda110..213ef60bced84f78fbc0c0882d1cde9fd42909ee 100644 (file)
--- a/net/sched/sch_codel.c
+++ b/net/sched/sch_codel.c
@@ -46,6 +46,7 @@
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/skbuff.h>
+#include <linux/prefetch.h>
 #include <net/pkt_sched.h>
 #include <net/codel.h>