[IPSEC]: Move type and mode map into xfrm_state.c

The type and mode maps are only used by SAs, not policies.  So it makes
sense to move them from xfrm_policy.c into xfrm_state.c.  This also allows
us to mark xfrm_get_type/xfrm_put_type/xfrm_get_mode/xfrm_put_mode as
static.

The only other change I've made in the move is to get rid of the casts
on the request_module call for types.  They're unnecessary because C
will promote them to ints anyway.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 6 deletions

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index d8974ca19032..7f156a0b94c8 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -228,8 +228,6 @@ struct xfrm_type;
 struct xfrm_dst;
 struct xfrm_policy_afinfo {
         unsigned short          family;
-        struct xfrm_type        *type_map[IPPROTO_MAX];
-        struct xfrm_mode        *mode_map[XFRM_MODE_MAX];
         struct dst_ops          *dst_ops;
         void                    (*garbage_collect)(void);
         int                     (*dst_lookup)(struct xfrm_dst **dst, struct flowi *fl);
@@ -256,6 +254,8 @@ extern int __xfrm_state_delete(struct xfrm_state *x);
 
 struct xfrm_state_afinfo {
         unsigned short          family;
+        struct xfrm_type        *type_map[IPPROTO_MAX];
+        struct xfrm_mode        *mode_map[XFRM_MODE_MAX];
         int                     (*init_flags)(struct xfrm_state *x);
         void                    (*init_tempsel)(struct xfrm_state *x, struct flowi *fl,
                                                 struct xfrm_tmpl *tmpl,
@@ -295,8 +295,6 @@ struct xfrm_type
 
 extern int xfrm_register_type(struct xfrm_type *type, unsigned short family);
 extern int xfrm_unregister_type(struct xfrm_type *type, unsigned short family);
-extern struct xfrm_type *xfrm_get_type(u8 proto, unsigned short family);
-extern void xfrm_put_type(struct xfrm_type *type);
 
 struct xfrm_mode {
         int (*input)(struct xfrm_state *x, struct sk_buff *skb);
@@ -320,8 +318,6 @@ struct xfrm_mode {
 
 extern int xfrm_register_mode(struct xfrm_mode *mode, int family);
 extern int xfrm_unregister_mode(struct xfrm_mode *mode, int family);
-extern struct xfrm_mode *xfrm_get_mode(unsigned int encap, int family);
-extern void xfrm_put_mode(struct xfrm_mode *mode);
 
 struct xfrm_tmpl
 {