[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/xfrm.h b/include/net/xfrm.h
index 9c5ee9f..10396b4 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -8,7 +8,6 @@
#include <linux/list.h>
#include <linux/skbuff.h>
#include <linux/socket.h>
-#include <linux/crypto.h>
#include <linux/pfkeyv2.h>
#include <linux/in6.h>
#include <linux/mutex.h>
@@ -985,6 +984,7 @@
extern struct xfrm_algo_desc *xfrm_calg_get_byname(char *name, int probe);
struct crypto_tfm;
+struct scatterlist;
typedef void (icv_update_fn_t)(struct crypto_tfm *, struct scatterlist *, unsigned int);
extern void skb_icv_walk(const struct sk_buff *skb, struct crypto_tfm *tfm,