[XFRM]: Remove ifdef crypto.

and select the crypto subsystem if neccessary

Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 6b5b50f..8f9dbec 100644 (file)
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -3,6 +3,7 @@
 #
 config XFRM
        bool
+       select CRYPTO
        depends on NET
 
 config XFRM_USER

diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c
index 1686f64..b5c5347 100644 (file)
--- a/net/xfrm/xfrm_algo.c
+++ b/net/xfrm/xfrm_algo.c
@@ -486,7 +486,6 @@ EXPORT_SYMBOL_GPL(xfrm_ealg_get_byidx);
  */
 void xfrm_probe_algs(void)
 {
-#ifdef CONFIG_CRYPTO
        int i, status;
 
        BUG_ON(in_softirq());
@@ -511,7 +510,6 @@ void xfrm_probe_algs(void)
                if (calg_list[i].available != status)
                        calg_list[i].available = status;
        }
-#endif
 }
 EXPORT_SYMBOL_GPL(xfrm_probe_algs);