[CRYPTO] scatterwalk: Prepare for block ciphers

[deliverable/linux.git] / include / crypto / algapi.h

diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 6f9fb27b2071fd3c7b5f425d98d4a79dca9effc7..f21ae672e8a8a9757f8239cb463d4dc042631a58 100644 (file)
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -50,6 +50,11 @@ struct crypto_spawn {
        struct crypto_instance *inst;
 };
 
+struct scatter_walk {
+       struct scatterlist *sg;
+       unsigned int offset;
+};
+
 int crypto_register_template(struct crypto_template *tmpl);
 void crypto_unregister_template(struct crypto_template *tmpl);
 struct crypto_template *crypto_lookup_template(const char *name);