Move the helper function to common header for everybody to use.
changes in v2:
- move the helper to crypto/internal/aead.h
instead of crypto/aead.h
Signed-off-by: Tadeusz Struk <tadeusz.struk@xxxxxxxxx>
---
drivers/crypto/atmel-aes.c | 6 ------
include/crypto/internal/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/internal/aead.h b/include/crypto/internal/aead.h
index 5554cdd..da38649 100644
--- a/include/crypto/internal/aead.h
+++ b/include/crypto/internal/aead.h
@@ -80,6 +80,12 @@ static inline u32 aead_request_flags(struct aead_request *req)
return req->base.flags;
}
+static inline struct aead_request *aead_request_cast(
+ struct crypto_async_request *req)
+{
+ return container_of(req, struct aead_request, base);
+}
+
static inline void crypto_set_aead_spawn(
struct crypto_aead_spawn *spawn, struct crypto_instance *inst)
{
--
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