From 942969992d86330c9700e2cd9afe8a6bea42df78 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Wed, 8 Jul 2009 17:21:37 +0800 Subject: crypto: shash - Add spawn support This patch adds the functions needed to create and use shash spawns, i.e., to use shash algorithms in a template. Signed-off-by: Herbert Xu --- crypto/shash.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'crypto/shash.c') diff --git a/crypto/shash.c b/crypto/shash.c index 8f9d8831e293..97f6c8ba103a 100644 --- a/crypto/shash.c +++ b/crypto/shash.c @@ -509,5 +509,14 @@ void shash_free_instance(struct crypto_instance *inst) } EXPORT_SYMBOL_GPL(shash_free_instance); +int crypto_init_shash_spawn(struct crypto_shash_spawn *spawn, + struct shash_alg *alg, + struct crypto_instance *inst) +{ + return crypto_init_spawn2(&spawn->base, &alg->base, inst, + &crypto_shash_type); +} +EXPORT_SYMBOL_GPL(crypto_init_shash_spawn); + MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Synchronous cryptographic hash type"); -- cgit v1.2.3