Commit acd77995 authored by Eric Biggers's avatar Eric Biggers Committed by Herbert Xu
Browse files

crypto: shash - remove crypto_shash_ctx_aligned() 



crypto_shash_ctx_aligned() is no longer used, and it is useless now that
shash algorithms don't support nonzero alignmasks, so remove it.

Also remove crypto_tfm_ctx_aligned() which was only called by
crypto_shash_ctx_aligned().  It's unlikely to be useful again, since it
seems inappropriate to use cra_alignmask to represent alignment for the
tfm context when it already means alignment for inputs/outputs.

Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 201c0da4

include/crypto/algapi.h

+0 −5
Original line number Diff line number Diff line
@@ -195,11 +195,6 @@ static inline void *crypto_tfm_ctx_align(struct crypto_tfm *tfm, 
	return PTR_ALIGN(crypto_tfm_ctx(tfm), align);

}



static inline void *crypto_tfm_ctx_aligned(struct crypto_tfm *tfm)

{

	return crypto_tfm_ctx_align(tfm, crypto_tfm_alg_alignmask(tfm) + 1);

}



static inline unsigned int crypto_dma_align(void)

{

	return CRYPTO_DMA_ALIGN;

include/crypto/internal/hash.h

+0 −5
Original line number Diff line number Diff line
@@ -269,11 +269,6 @@ static inline struct crypto_shash *crypto_spawn_shash( 
	return crypto_spawn_tfm2(&spawn->base);

}



static inline void *crypto_shash_ctx_aligned(struct crypto_shash *tfm)

{

	return crypto_tfm_ctx_aligned(&tfm->base);

}



static inline struct crypto_shash *__crypto_shash_cast(struct crypto_tfm *tfm)

{

	return container_of(tfm, struct crypto_shash, base);