crypto: atmel-aes - constify value argument of atmel_aes_write_n()

atmel_aes_write_n() should not modify its value argument.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index 854e2813b2bb217fd459a8222fbde7a9717b792a..1d3997a45610cec137d6d4674bfe096a0061ff80 100644 (file)
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c
@@ -231,7 +231,7 @@ static void atmel_aes_read_n(struct atmel_aes_dev *dd, u32 offset,
 }
 
 static void atmel_aes_write_n(struct atmel_aes_dev *dd, u32 offset,
-                                       u32 *value, int count)
+                             const u32 *value, int count)
 {
        for (; count--; value++, offset += 4)
                atmel_aes_write(dd, offset, *value);