net/appletalk: using compat_ptr needs inclusion of linux/compat.h
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index b631cc7..73ca4d5 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -56,6 +56,7 @@
#include <linux/if_arp.h>
#include <linux/smp_lock.h>
#include <linux/termios.h> /* For TIOCOUTQ/INQ */
+#include <linux/compat.h>
#include <net/datalink.h>
#include <net/psnap.h>
#include <net/sock.h>