crypto: rng - Convert crypto_rng to new style crypto_type

This patch converts the top-level crypto_rng to the "new" style.
It was the last algorithm type added before we switched over
to the new way of doing things exemplified by shash.

All users will automatically switch over to the new interface.

Note that this patch does not touch the low-level interface to
rng implementations.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 12 deletions

diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 10df5d2d093a..781f7d546020 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -655,19 +655,12 @@ struct compress_tfm {
                               u8 *dst, unsigned int *dlen);
 };
 
-struct rng_tfm {
-        int (*rng_gen_random)(struct crypto_rng *tfm, u8 *rdata,
-                              unsigned int dlen);
-        int (*rng_reset)(struct crypto_rng *tfm, u8 *seed, unsigned int slen);
-};
-
 #define crt_ablkcipher  crt_u.ablkcipher
 #define crt_aead        crt_u.aead
 #define crt_blkcipher   crt_u.blkcipher
 #define crt_cipher      crt_u.cipher
 #define crt_hash        crt_u.hash
 #define crt_compress    crt_u.compress
-#define crt_rng         crt_u.rng
 
 struct crypto_tfm {
 
@@ -680,7 +673,6 @@ struct crypto_tfm {
                 struct cipher_tfm cipher;
                 struct hash_tfm hash;
                 struct compress_tfm compress;
-                struct rng_tfm rng;
         } crt_u;
 
         void (*exit)(struct crypto_tfm *tfm);
@@ -714,10 +706,6 @@ struct crypto_hash {
         struct crypto_tfm base;
 };
 
-struct crypto_rng {
-        struct crypto_tfm base;
-};
-
 enum {
         CRYPTOA_UNSPEC,
         CRYPTOA_ALG,