drivers/crypto/amcc/crypto4xx_trng.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /**
   3  * AMCC SoC PPC4xx Crypto Driver
   4  *
   5  * Copyright (c) 2008 Applied Micro Circuits Corporation.
   6  * All rights reserved. James Hsiao <jhsiao@amcc.com>
   7  *
   8  * This file defines the security context
   9  * associate format.
  10  */
  11
  12 #ifndef __CRYPTO4XX_TRNG_H__
  13 #define __CRYPTO4XX_TRNG_H__
  14
  15 #ifdef CONFIG_HW_RANDOM_PPC4XX
  16 void ppc4xx_trng_probe(struct crypto4xx_core_device *core_dev);
  17 void ppc4xx_trng_remove(struct crypto4xx_core_device *core_dev);
  18 #else
  19 static inline void ppc4xx_trng_probe(
  20         struct crypto4xx_core_device *dev __maybe_unused) { }
  21 static inline void ppc4xx_trng_remove(
  22         struct crypto4xx_core_device *dev __maybe_unused) { }
  23 #endif
  24
  25 #endif