diff options
| author |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-10-28 15:39:07 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-11-08 23:00:45 +0800 |
| commit | 1520c72596dde7f22b8bd6bed3ef7df2b8b7ef39 (patch) | |
| tree | 6851c1003212c908f1281a4008ad0fc87f60b06c /drivers/crypto/atmel-aes.c | |
| parent | crypto: amcc - restore CRYPTO_AES dependency (diff) | |
| download | linux-dev-1520c72596dde7f22b8bd6bed3ef7df2b8b7ef39.tar.xz linux-dev-1520c72596dde7f22b8bd6bed3ef7df2b8b7ef39.zip | |
crypto: atmel - Fix authenc support when it is set to m
As it is if CONFIG_CRYPTO_DEV_ATMEL_AUTHENC is set to m it is in
effect disabled. This patch fixes it by using IS_ENABLED instead
of ifdef.
Fixes: 89a82ef87e01 ("crypto: atmel-authenc - add support to...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/atmel-aes.c')
| -rw-r--r-- | drivers/crypto/atmel-aes.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c index 33a76d1f4a6e..c5ec74171fbf 100644 --- a/drivers/crypto/atmel-aes.c +++ b/drivers/crypto/atmel-aes.c @@ -145,7 +145,7 @@ struct atmel_aes_xts_ctx { u32 key2[AES_KEYSIZE_256 / sizeof(u32)]; }; -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) struct atmel_aes_authenc_ctx { struct atmel_aes_base_ctx base; struct atmel_sha_authenc_ctx *auth; @@ -157,7 +157,7 @@ struct atmel_aes_reqctx { u32 lastc[AES_BLOCK_SIZE / sizeof(u32)]; }; -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) struct atmel_aes_authenc_reqctx { struct atmel_aes_reqctx base; @@ -486,7 +486,7 @@ static inline bool atmel_aes_is_encrypt(const struct atmel_aes_dev *dd) return (dd->flags & AES_FLAGS_ENCRYPT); } -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) static void atmel_aes_authenc_complete(struct atmel_aes_dev *dd, int err); #endif @@ -515,7 +515,7 @@ static void atmel_aes_set_iv_as_last_ciphertext_block(struct atmel_aes_dev *dd) static inline int atmel_aes_complete(struct atmel_aes_dev *dd, int err) { -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) if (dd->ctx->is_aead) atmel_aes_authenc_complete(dd, err); #endif @@ -1980,7 +1980,7 @@ static struct crypto_alg aes_xts_alg = { } }; -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) /* authenc aead functions */ static int atmel_aes_authenc_start(struct atmel_aes_dev *dd); @@ -2467,7 +2467,7 @@ static void atmel_aes_unregister_algs(struct atmel_aes_dev *dd) { int i; -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) if (dd->caps.has_authenc) for (i = 0; i < ARRAY_SIZE(aes_authenc_algs); i++) crypto_unregister_aead(&aes_authenc_algs[i]); @@ -2514,7 +2514,7 @@ static int atmel_aes_register_algs(struct atmel_aes_dev *dd) goto err_aes_xts_alg; } -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) if (dd->caps.has_authenc) { for (i = 0; i < ARRAY_SIZE(aes_authenc_algs); i++) { err = crypto_register_aead(&aes_authenc_algs[i]); @@ -2526,7 +2526,7 @@ static int atmel_aes_register_algs(struct atmel_aes_dev *dd) return 0; -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) /* i = ARRAY_SIZE(aes_authenc_algs); */ err_aes_authenc_alg: for (j = 0; j < i; j++) @@ -2716,7 +2716,7 @@ static int atmel_aes_probe(struct platform_device *pdev) atmel_aes_get_cap(aes_dd); -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) if (aes_dd->caps.has_authenc && !atmel_sha_authenc_is_ready()) { err = -EPROBE_DEFER; goto iclk_unprepare; |