[PATCH 02/24] crypto: atmel-aes: constify value argument of atmel_aes_write_n()

From: Cyrille Pitchen
Date: Thu Dec 17 2015 - 11:49:25 EST


atmel_aes_write_n() should not modify its value argument.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@xxxxxxxxx>
---
drivers/crypto/atmel-aes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index 854e2813b2bb..1d3997a45610 100644
--- 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);
--
1.8.2.2

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