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Commit 1e3012d0 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Herbert Xu
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crypto: s5p-sss - Use memcpy_toio for iomem annotated memory 



Use memcpy_toio to fix following sparse warning:

drivers/crypto/s5p-sss.c:386:40: warning: incorrect type in argument 1 (different address spaces)
drivers/crypto/s5p-sss.c:386:40:    expected void *<noident>
drivers/crypto/s5p-sss.c:386:40:    got void [noderef] <asn:2>*

Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Acked-by: default avatarVladimir Zapolskiy <vz@mleia.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 313becd1

drivers/crypto/s5p-sss.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -383,7 +383,7 @@ static void s5p_set_aes(struct s5p_aes_dev *dev, 
	void __iomem *keystart;

	void __iomem *keystart;





	if (iv)

	if (iv)

		memcpy(dev->aes_ioaddr + SSS_REG_AES_IV_DATA(0), iv, 0x10);

		memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_IV_DATA(0), iv, 0x10);





	if (keylen == AES_KEYSIZE_256)

	if (keylen == AES_KEYSIZE_256)

		keystart = dev->aes_ioaddr + SSS_REG_AES_KEY_DATA(0);

		keystart = dev->aes_ioaddr + SSS_REG_AES_KEY_DATA(0);
@@ -392,7 +392,7 @@ static void s5p_set_aes(struct s5p_aes_dev *dev, 
	else

	else

		keystart = dev->aes_ioaddr + SSS_REG_AES_KEY_DATA(4);

		keystart = dev->aes_ioaddr + SSS_REG_AES_KEY_DATA(4);





	memcpy(keystart, key, keylen);

	memcpy_toio(keystart, key, keylen);

}

}





static void s5p_aes_crypt_start(struct s5p_aes_dev *dev, unsigned long mode)

static void s5p_aes_crypt_start(struct s5p_aes_dev *dev, unsigned long mode)