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authorEric Biggers <ebiggers@google.com>2017-02-15 00:43:30 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2017-03-09 13:34:16 +0300
commit3ea996ddfb1756658523f371c7ed1137841facaa (patch)
treefaf6f37adc7f53a7c784cac02eb24aa12a4dcf11 /crypto
parentf33fd64778f2593b3b377cef47b8604462d56a57 (diff)
downloadlinux-3ea996ddfb1756658523f371c7ed1137841facaa.tar.xz
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>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/gf128mul.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/gf128mul.c b/crypto/gf128mul.c
index 1fde1c79ffa5..04facc0690aa 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 @@ out:
}
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];