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crypto: aesni - drop unused asm prototypes

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Drop some prototypes that are declared but never called.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ard Biesheuvel 2021-01-04 16:55:47 +01:00 committed by Herbert Xu
parent a13ed1d15b
commit 30f2c18eb5
1 changed files with 0 additions and 67 deletions
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67
arch/x86/crypto/aesni-intel_glue.c
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@ -111,49 +111,6 @@ static void (*aesni_ctr_enc_tfm)(struct crypto_aes_ctx *ctx, u8 *out,
asmlinkage void aesni_ctr_enc(struct crypto_aes_ctx *ctx, u8 *out,
const u8 *in, unsigned int len, u8 *iv);
/* asmlinkage void aesni_gcm_enc()
* void *ctx, AES Key schedule. Starts on a 16 byte boundary.
* struct gcm_context_data. May be uninitialized.
* u8 *out, Ciphertext output. Encrypt in-place is allowed.
* const u8 *in, Plaintext input
* unsigned long plaintext_len, Length of data in bytes for encryption.
* u8 *iv, Pre-counter block j0: 12 byte IV concatenated with 0x00000001.
* 16-byte aligned pointer.
* u8 *hash_subkey, the Hash sub key input. Data starts on a 16-byte boundary.
* const u8 *aad, Additional Authentication Data (AAD)
* unsigned long aad_len, Length of AAD in bytes.
* u8 *auth_tag, Authenticated Tag output.
* unsigned long auth_tag_len), Authenticated Tag Length in bytes.
* Valid values are 16 (most likely), 12 or 8.
*/
asmlinkage void aesni_gcm_enc(void *ctx,
struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long plaintext_len, u8 *iv,
u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
/* asmlinkage void aesni_gcm_dec()
* void *ctx, AES Key schedule. Starts on a 16 byte boundary.
* struct gcm_context_data. May be uninitialized.
* u8 *out, Plaintext output. Decrypt in-place is allowed.
* const u8 *in, Ciphertext input
* unsigned long ciphertext_len, Length of data in bytes for decryption.
* u8 *iv, Pre-counter block j0: 12 byte IV concatenated with 0x00000001.
* 16-byte aligned pointer.
* u8 *hash_subkey, the Hash sub key input. Data starts on a 16-byte boundary.
* const u8 *aad, Additional Authentication Data (AAD)
* unsigned long aad_len, Length of AAD in bytes. With RFC4106 this is going
* to be 8 or 12 bytes
* u8 *auth_tag, Authenticated Tag output.
* unsigned long auth_tag_len) Authenticated Tag Length in bytes.
* Valid values are 16 (most likely), 12 or 8.
*/
asmlinkage void aesni_gcm_dec(void *ctx,
struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long ciphertext_len, u8 *iv,
u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
/* Scatter / Gather routines, with args similar to above */
asmlinkage void aesni_gcm_init(void *ctx,
struct gcm_context_data *gdata,
@ -218,18 +175,6 @@ asmlinkage void aesni_gcm_finalize_avx_gen2(void *ctx,
struct gcm_context_data *gdata,
u8 *auth_tag, unsigned long auth_tag_len);
asmlinkage void aesni_gcm_enc_avx_gen2(void *ctx,
struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long plaintext_len, u8 *iv,
const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
asmlinkage void aesni_gcm_dec_avx_gen2(void *ctx,
struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long ciphertext_len, u8 *iv,
const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
static const struct aesni_gcm_tfm_s aesni_gcm_tfm_avx_gen2 = {
.init = &aesni_gcm_init_avx_gen2,
.enc_update = &aesni_gcm_enc_update_avx_gen2,
@ -260,18 +205,6 @@ asmlinkage void aesni_gcm_finalize_avx_gen4(void *ctx,
struct gcm_context_data *gdata,
u8 *auth_tag, unsigned long auth_tag_len);
asmlinkage void aesni_gcm_enc_avx_gen4(void *ctx,
struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long plaintext_len, u8 *iv,
const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
asmlinkage void aesni_gcm_dec_avx_gen4(void *ctx,
struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long ciphertext_len, u8 *iv,
const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
static const struct aesni_gcm_tfm_s aesni_gcm_tfm_avx_gen4 = {
.init = &aesni_gcm_init_avx_gen4,
.enc_update = &aesni_gcm_enc_update_avx_gen4,