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-rw-r--r--include/crypto/internal/rng.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/crypto/internal/rng.h b/include/crypto/internal/rng.h
index 263f1a5eebc7..a52ef3483dd7 100644
--- a/include/crypto/internal/rng.h
+++ b/include/crypto/internal/rng.h
@@ -22,6 +22,15 @@ void crypto_unregister_rng(struct rng_alg *alg);
int crypto_register_rngs(struct rng_alg *algs, int count);
void crypto_unregister_rngs(struct rng_alg *algs, int count);
+#if defined(CONFIG_CRYPTO_RNG) || defined(CONFIG_CRYPTO_RNG_MODULE)
+int crypto_del_default_rng(void);
+#else
+static inline int crypto_del_default_rng(void)
+{
+ return 0;
+}
+#endif
+
static inline void *crypto_rng_ctx(struct crypto_rng *tfm)
{
return crypto_tfm_ctx(&tfm->base);