[PATCH v2 5/7] crypto: aead: Add aead_request_cast() api
From: Lokesh Vutla <hidden>
Date: 2015-07-07 15:35:29
Also in:
linux-omap, lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Add aead_request_cast() api to get pointer to aead_request from cryto_async_request. Signed-off-by: Lokesh Vutla <redacted> --- include/crypto/internal/aead.h | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/include/crypto/internal/aead.h b/include/crypto/internal/aead.h
index 4b25471..0423fa5 100644
--- a/include/crypto/internal/aead.h
+++ b/include/crypto/internal/aead.h@@ -157,6 +157,12 @@ static inline unsigned int crypto_aead_maxauthsize(struct crypto_aead *aead) return crypto_aead_alg_maxauthsize(crypto_aead_alg(aead)); } +static inline struct aead_request *aead_request_cast( + struct crypto_async_request *req) +{ + return container_of(req, struct aead_request, base); +} + int crypto_register_aead(struct aead_alg *alg); void crypto_unregister_aead(struct aead_alg *alg); int crypto_register_aeads(struct aead_alg *algs, int count);
--
1.9.1