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-rw-r--r--include/net/xfrm.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 34d373775a0e..ac72116636ca 100644
--- 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 {
/*
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