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: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c
index e102847..5f161a9 100644 (file)
--- a/drivers/crypto/s5p-sss.c
+++ b/drivers/crypto/s5p-sss.c
@@ -383,7 +383,7 @@ static void s5p_set_aes(struct s5p_aes_dev *dev,
        void __iomem *keystart;
 
        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)
                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
                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)