diff options
Diffstat (limited to 'drivers/crypto/xilinx/xilinx-trng.c')
| -rw-r--r-- | drivers/crypto/xilinx/xilinx-trng.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/xilinx/xilinx-trng.c b/drivers/crypto/xilinx/xilinx-trng.c index db0fbb28ff32..5276ac2d82bb 100644 --- a/drivers/crypto/xilinx/xilinx-trng.c +++ b/drivers/crypto/xilinx/xilinx-trng.c @@ -60,7 +60,7 @@ struct xilinx_rng { void __iomem *rng_base; struct device *dev; unsigned char *scratchpadbuf; - struct crypto_aes_ctx *aesctx; + struct aes_enckey *aeskey; struct mutex lock; /* Protect access to TRNG device */ struct hwrng trng; }; @@ -198,7 +198,7 @@ static int xtrng_reseed_internal(struct xilinx_rng *rng) ret = xtrng_collect_random_data(rng, entropy, TRNG_SEED_LEN_BYTES, true); if (ret != TRNG_SEED_LEN_BYTES) return -EINVAL; - ret = crypto_drbg_ctr_df(rng->aesctx, rng->scratchpadbuf, + ret = crypto_drbg_ctr_df(rng->aeskey, rng->scratchpadbuf, TRNG_SEED_LEN_BYTES, &seedlist, AES_BLOCK_SIZE, TRNG_SEED_LEN_BYTES); if (ret) @@ -349,8 +349,8 @@ static int xtrng_probe(struct platform_device *pdev) return PTR_ERR(rng->rng_base); } - rng->aesctx = devm_kzalloc(&pdev->dev, sizeof(*rng->aesctx), GFP_KERNEL); - if (!rng->aesctx) + rng->aeskey = devm_kzalloc(&pdev->dev, sizeof(*rng->aeskey), GFP_KERNEL); + if (!rng->aeskey) return -ENOMEM; sb_size = crypto_drbg_ctr_df_datalen(TRNG_SEED_LEN_BYTES, AES_BLOCK_SIZE); |