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Diffstat (limited to 'arch/arm/crypto/poly1305-glue.c')
-rw-r--r--arch/arm/crypto/poly1305-glue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/crypto/poly1305-glue.c b/arch/arm/crypto/poly1305-glue.c
index 3023c1acfa19..c31bd8f7c092 100644
--- a/arch/arm/crypto/poly1305-glue.c
+++ b/arch/arm/crypto/poly1305-glue.c
@@ -29,7 +29,7 @@ void __weak poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit)
static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon);
-void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 *key)
+void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 key[POLY1305_KEY_SIZE])
{
poly1305_init_arm(&dctx->h, key);
dctx->s[0] = get_unaligned_le32(key + 16);