crypto: s390 - extend crypto facility check

The specification which crypto facility is required for an algorithm is added
as a parameter to the availability check which is done before an algorithm is
registered. With this change it is easier to add new algorithms that require
different facilities.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c
index 975e3ab13cb5..0fc8115b0aea 100644
--- a/arch/s390/crypto/prng.c
+++ b/arch/s390/crypto/prng.c
@@ -166,7 +166,7 @@ static int __init prng_init(void)
         int ret;
 
         /* check if the CPU has a PRNG */
-        if (!crypt_s390_func_available(KMC_PRNG))
+        if (!crypt_s390_func_available(KMC_PRNG, CRYPT_S390_MSA))
                 return -EOPNOTSUPP;
 
         if (prng_chunk_size < 8)