[XFRM]: constify 'struct xfrm_type'

[linux-2.6-omap-h63xx.git] / include / net / xfrm.h

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 34d373775a0ee06ce105eb41efd6b29005a586ab..ac72116636ca7f46bfb486079fd244d7b5433f9f 100644 (file)
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -202,7 +202,7 @@ struct xfrm_state
 
        /* Reference to data common to all the instances of this
         * transformer. */
-       struct xfrm_type        *type;
+       const struct xfrm_type  *type;
        struct xfrm_mode        *inner_mode;
        struct xfrm_mode        *outer_mode;
 
@@ -279,7 +279,7 @@ struct xfrm_state_afinfo {
        unsigned int            proto;
        unsigned int            eth_proto;
        struct module           *owner;
-       struct xfrm_type        *type_map[IPPROTO_MAX];
+       const 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,
@@ -322,8 +322,8 @@ struct xfrm_type
        u32                     (*get_mtu)(struct xfrm_state *, int size);
 };
 
-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 int xfrm_register_type(const struct xfrm_type *type, unsigned short family);
+extern int xfrm_unregister_type(const struct xfrm_type *type, unsigned short family);
 
 struct xfrm_mode {
        /*