[PATCH] crypto: aead - move aead_request_cast helper to aead.h
From: Tadeusz Struk <hidden>
Date: 2016-01-27 22:13:13
Also in:
lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Move the helper function to common header for everybody to use. Signed-off-by: Tadeusz Struk <redacted> --- drivers/crypto/atmel-aes.c | 6 ------ include/crypto/aead.h | 6 ++++++ 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index 6dd3317..949af89 100644
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c@@ -369,12 +369,6 @@ static inline size_t atmel_aes_padlen(size_t len, size_t block_size) return len ? block_size - len : 0; } -static inline struct aead_request * -aead_request_cast(struct crypto_async_request *req) -{ - return container_of(req, struct aead_request, base); -} - static struct atmel_aes_dev *atmel_aes_find_dev(struct atmel_aes_base_ctx *ctx) { struct atmel_aes_dev *aes_dd = NULL;
diff --git a/include/crypto/aead.h b/include/crypto/aead.h
index 84d13b1..2de15fc 100644
--- a/include/crypto/aead.h
+++ b/include/crypto/aead.h@@ -304,6 +304,12 @@ static inline struct crypto_aead *crypto_aead_reqtfm(struct aead_request *req) return __crypto_aead_cast(req->base.tfm); } +static inline struct aead_request *aead_request_cast( + struct crypto_async_request *req) +{ + return container_of(req, struct aead_request, base); +} + /** * crypto_aead_encrypt() - encrypt plaintext * @req: reference to the aead_request handle that holds all information