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authorCyrille Pitchen <cyrille.pitchen@atmel.com>2015-12-17 19:48:33 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2015-12-23 13:19:48 +0300
commitc0b28d8c32a42c6a54b5ddee06ce078d99f93e51 (patch)
treef7d2c5bef2b7cefaecac00bbb443ba61dbcb1c5f /drivers/crypto
parent973e209d743e22e9d514cd3378281608845456f6 (diff)
downloadlinux-c0b28d8c32a42c6a54b5ddee06ce078d99f93e51.tar.xz
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>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/atmel-aes.c2
1 files changed, 1 insertions, 1 deletions
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);