release/src-rt-6.x.4708/linux/linux-2.6.36/include/crypto/internal/rng.h

   1 /*
   2  * RNG: Random Number Generator  algorithms under the crypto API
   3  *
   4  * Copyright (c) 2008 Neil Horman <nhorman@tuxdriver.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the Free
   8  * Software Foundation; either version 2 of the License, or (at your option)
   9  * any later version.
  10  *
  11  */
  12
  13 #ifndef _CRYPTO_INTERNAL_RNG_H
  14 #define _CRYPTO_INTERNAL_RNG_H
  15
  16 #include <crypto/algapi.h>
  17 #include <crypto/rng.h>
  18
  19 extern const struct crypto_type crypto_rng_type;
  20
  21 static inline void *crypto_rng_ctx(struct crypto_rng *tfm)
  22 {
  23         return crypto_tfm_ctx(&tfm->base);
  24 }
  25
  26 #endif