From 1bfcd1cc546eaa9ecafb9718bc877f24b8a349c2 Mon Sep 17 00:00:00 2001
From: Jakub Kicinski <kuba@kernel.org>
Date: Tue, 12 Oct 2021 08:58:40 -0700
Subject: [PATCH] decnet: constify dev_addr passing
In preparation for netdev->dev_addr being constant
make all relevant arguments in decnet constant.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
include/net/dn.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/net/dn.h b/include/net/dn.h
index 56ab0726c641a..ba9655b0098ae 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -166,7 +166,7 @@ struct dn_skb_cb {
int iif;
};
-static inline __le16 dn_eth2dn(unsigned char *ethaddr)
+static inline __le16 dn_eth2dn(const unsigned char *ethaddr)
{
return get_unaligned((__le16 *)(ethaddr + 4));
}
--
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