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[XFRM]: constify 'struct xfrm_type'

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Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2008-01-30 19:11:50 -08:00
committed by David S. Miller
parent 2216b48376
commit 533cb5b0a6
11 changed files with 22 additions and 22 deletions
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16
net/xfrm/xfrm_state.c
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@@ -216,10 +216,10 @@ static void xfrm_state_unlock_afinfo(struct xfrm_state_afinfo *afinfo)
write_unlock_bh(&xfrm_state_afinfo_lock);
}
int xfrm_register_type(struct xfrm_type *type, unsigned short family)
int xfrm_register_type(const struct xfrm_type *type, unsigned short family)
{
struct xfrm_state_afinfo *afinfo = xfrm_state_lock_afinfo(family);
struct xfrm_type **typemap;
const struct xfrm_type **typemap;
int err = 0;
if (unlikely(afinfo == NULL))
@@ -235,10 +235,10 @@ int xfrm_register_type(struct xfrm_type *type, unsigned short family)
}
EXPORT_SYMBOL(xfrm_register_type);
int xfrm_unregister_type(struct xfrm_type *type, unsigned short family)
int xfrm_unregister_type(const struct xfrm_type *type, unsigned short family)
{
struct xfrm_state_afinfo *afinfo = xfrm_state_lock_afinfo(family);
struct xfrm_type **typemap;
const struct xfrm_type **typemap;
int err = 0;
if (unlikely(afinfo == NULL))
@@ -254,11 +254,11 @@ int xfrm_unregister_type(struct xfrm_type *type, unsigned short family)
}
EXPORT_SYMBOL(xfrm_unregister_type);
static struct xfrm_type *xfrm_get_type(u8 proto, unsigned short family)
static const struct xfrm_type *xfrm_get_type(u8 proto, unsigned short family)
{
struct xfrm_state_afinfo *afinfo;
struct xfrm_type **typemap;
struct xfrm_type *type;
const struct xfrm_type **typemap;
const struct xfrm_type *type;
int modload_attempted = 0;
retry:
@@ -281,7 +281,7 @@ retry:
return type;
}
static void xfrm_put_type(struct xfrm_type *type)
static void xfrm_put_type(const struct xfrm_type *type)
{
module_put(type->owner);
}