summaryrefslogtreecommitdiff
path: root/arch/powerpc/crypto/aes-gcm-p10-glue.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/crypto/aes-gcm-p10-glue.c')
-rw-r--r--arch/powerpc/crypto/aes-gcm-p10-glue.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/crypto/aes-gcm-p10-glue.c b/arch/powerpc/crypto/aes-gcm-p10-glue.c
index 679f52794baf..85f4fd4b1bdc 100644
--- a/arch/powerpc/crypto/aes-gcm-p10-glue.c
+++ b/arch/powerpc/crypto/aes-gcm-p10-glue.c
@@ -35,9 +35,9 @@ MODULE_ALIAS_CRYPTO("aes");
asmlinkage int aes_p10_set_encrypt_key(const u8 *userKey, const int bits,
void *key);
asmlinkage void aes_p10_encrypt(const u8 *in, u8 *out, const void *key);
-asmlinkage void aes_p10_gcm_encrypt(u8 *in, u8 *out, size_t len,
+asmlinkage void aes_p10_gcm_encrypt(const u8 *in, u8 *out, size_t len,
void *rkey, u8 *iv, void *Xi);
-asmlinkage void aes_p10_gcm_decrypt(u8 *in, u8 *out, size_t len,
+asmlinkage void aes_p10_gcm_decrypt(const u8 *in, u8 *out, size_t len,
void *rkey, u8 *iv, void *Xi);
asmlinkage void gcm_init_htable(unsigned char htable[], unsigned char Xi[]);
asmlinkage void gcm_ghash_p10(unsigned char *Xi, unsigned char *Htable,
@@ -261,7 +261,7 @@ static int p10_aes_gcm_crypt(struct aead_request *req, u8 *riv,
return ret;
while ((nbytes = walk.nbytes) > 0 && ret == 0) {
- u8 *src = walk.src.virt.addr;
+ const u8 *src = walk.src.virt.addr;
u8 *dst = walk.dst.virt.addr;
u8 buf[AES_BLOCK_SIZE];