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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2019-02-19 13:01:03 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-02-28 14:17:58 +0800 |
| commit | ef5c73b3384743efae6d6080154e189dc672359f (patch) | |
| tree | 1b9669d5d1dff99fe0d4ef93522926e319a2380d | |
| parent | d9a5289d291874a855dd84763559ff83ad0620c5 (diff) | |
| download | linux-ef5c73b3384743efae6d6080154e189dc672359f.tar.bz2 | |
crypto: s5p-sss - Use AES_BLOCK_SIZE define instead of number
Replace hard coded AES block size with define.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/s5p-sss.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index 0064be0e3941..39fc6942364b 100644 --- a/drivers/crypto/s5p-sss.c +++ b/drivers/crypto/s5p-sss.c @@ -1819,10 +1819,12 @@ static void s5p_set_aes(struct s5p_aes_dev *dev, void __iomem *keystart; if (iv) - memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_IV_DATA(0), iv, 0x10); + memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_IV_DATA(0), iv, + AES_BLOCK_SIZE); if (ctr) - memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_CNT_DATA(0), ctr, 0x10); + memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_CNT_DATA(0), ctr, + AES_BLOCK_SIZE); if (keylen == AES_KEYSIZE_256) keystart = dev->aes_ioaddr + SSS_REG_AES_KEY_DATA(0); |