Commit ef5c73b3 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Herbert Xu
Browse files

crypto: s5p-sss - Use AES_BLOCK_SIZE define instead of number 



Replace hard coded AES block size with define.

Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent d9a5289d

drivers/crypto/s5p-sss.c

+4 −2
Original line number Diff line number Diff line
@@ -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);

CRA Git | Maintained and supported by SUSTech CRA and CCSE