crypto: rng - Remove old low-level rng interface
Now that all rng implementations have switched over to the new
interface, we can remove the old low-level interface.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/include/crypto/rng.h b/include/crypto/rng.h
index cc22e52..c5d4684 100644
--- a/include/crypto/rng.h
+++ b/include/crypto/rng.h
@@ -2,6 +2,7 @@
* RNG: Random Number Generator algorithms under the crypto API
*
* Copyright (c) 2008 Neil Horman <nhorman@tuxdriver.com>
+ * Copyright (c) 2015 Herbert Xu <herbert@gondor.apana.org.au>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
@@ -56,11 +57,6 @@
};
struct crypto_rng {
- int (*generate)(struct crypto_rng *tfm,
- const u8 *src, unsigned int slen,
- u8 *dst, unsigned int dlen);
- int (*seed)(struct crypto_rng *tfm, const u8 *seed, unsigned int slen);
- unsigned int seedsize;
struct crypto_tfm base;
};
@@ -144,7 +140,7 @@
const u8 *src, unsigned int slen,
u8 *dst, unsigned int dlen)
{
- return tfm->generate(tfm, src, slen, dst, dlen);
+ return crypto_rng_alg(tfm)->generate(tfm, src, slen, dst, dlen);
}
/**
@@ -198,7 +194,7 @@
*/
static inline int crypto_rng_seedsize(struct crypto_rng *tfm)
{
- return tfm->seedsize;
+ return crypto_rng_alg(tfm)->seedsize;
}
#endif