[IPSEC]: Move linux/crypto.h inclusion out of net/xfrm.h
The header file linux/crypto.h is only needed by a few files so including
it in net/xfrm.h (which is included by half of the networking stack) is a
waste. This patch moves it out of net/xfrm.h and into the specific header
files that actually need it.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h
index e651a57..b94e304 100644
--- a/include/net/ipcomp.h
+++ b/include/net/ipcomp.h
@@ -1,8 +1,12 @@
#ifndef _NET_IPCOMP_H
#define _NET_IPCOMP_H
+#include <linux/types.h>
+
#define IPCOMP_SCRATCH_SIZE 65400
+struct crypto_tfm;
+
struct ipcomp_data {
u16 threshold;
struct crypto_tfm **tfms;