crypto: gf128mul - constify 4k and 64k multiplication tables
Constify the multiplication tables passed to the 4k and 64k
multiplication functions, as they are not modified by these functions.
Cc: Alex Cope <alexcope@google.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/gf128mul.c b/crypto/gf128mul.c
index 1fde1c7..04facc0 100644
--- a/crypto/gf128mul.c
+++ b/crypto/gf128mul.c
@@ -329,7 +329,7 @@ void gf128mul_free_64k(struct gf128mul_64k *t)
}
EXPORT_SYMBOL(gf128mul_free_64k);
-void gf128mul_64k_bbe(be128 *a, struct gf128mul_64k *t)
+void gf128mul_64k_bbe(be128 *a, const struct gf128mul_64k *t)
{
u8 *ap = (u8 *)a;
be128 r[1];
@@ -402,7 +402,7 @@ struct gf128mul_4k *gf128mul_init_4k_bbe(const be128 *g)
}
EXPORT_SYMBOL(gf128mul_init_4k_bbe);
-void gf128mul_4k_lle(be128 *a, struct gf128mul_4k *t)
+void gf128mul_4k_lle(be128 *a, const struct gf128mul_4k *t)
{
u8 *ap = (u8 *)a;
be128 r[1];
@@ -417,7 +417,7 @@ void gf128mul_4k_lle(be128 *a, struct gf128mul_4k *t)
}
EXPORT_SYMBOL(gf128mul_4k_lle);
-void gf128mul_4k_bbe(be128 *a, struct gf128mul_4k *t)
+void gf128mul_4k_bbe(be128 *a, const struct gf128mul_4k *t)
{
u8 *ap = (u8 *)a;
be128 r[1];
