net: phonet: mark header_ops as const

Signed-off-by: Lin Zhang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
josf · Oct 7, 2017 · 6423747 · 6423747
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commit 6423747
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/include/linux/if_phonet.h b/include/linux/if_phonet.h
@@ -10,5 +10,5 @@
 
 #include <uapi/linux/if_phonet.h>
 
-extern struct header_ops phonet_header_ops;
+extern const struct header_ops phonet_header_ops;
 #endif
diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
@@ -149,7 +149,7 @@ static int pn_header_parse(const struct sk_buff *skb, unsigned char *haddr)
 	return 1;
 }
 
-struct header_ops phonet_header_ops = {
+const struct header_ops phonet_header_ops = {
 	.create = pn_header_create,
 	.parse = pn_header_parse,
 };