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 10df5d2..781f7d5 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,