From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Thu, 9 Jul 2009 03:32:55 +0000 (+0800)
Subject: crypto: shash - Add shash_instance_ctx
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ef5d590c9b9a00b017683006fe4cf959b9532336;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

crypto: shash - Add shash_instance_ctx

This patch adds the helper shash_instance_ctx which is the shash
analogue of crypto_instance_ctx.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index 3af34ca8e8bc..069b93e1a8ec 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -110,6 +110,11 @@ static inline struct shash_instance *shash_instance(
 			    struct shash_instance, alg);
 }
 
+static inline void *shash_instance_ctx(struct shash_instance *inst)
+{
+	return crypto_instance_ctx(shash_crypto_instance(inst));
+}
+
 static inline struct shash_instance *shash_alloc_instance(
 	const char *name, struct crypto_alg *alg)
 {