netdev - [PATCH net-next 05/15] ax25/6pack: Replace sp_header_ops with ax25_header

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Message-ID: <87oaoc7x6m.fsf_-_@x220.int.ebiederm.org>
Date:	Mon, 02 Mar 2015 00:03:45 -0600
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Ralf Baechle <ralf@...ux-mips.org>,
	linux-hams@...r.kernel.org
Subject: [PATCH net-next 05/15] ax25/6pack: Replace sp_header_ops with ax25_header_ops


The two sets of header operations are functionally identical remove
the duplicate definition.

Cc: Ralf Baechle <ralf@...ux-mips.org>
Cc: linux-hams@...r.kernel.org
Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com>
---
 drivers/net/hamradio/6pack.c | 28 +---------------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index daca0dee88f3..2533933c79dc 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -284,18 +284,6 @@ static int sp_close(struct net_device *dev)
 	return 0;
 }
 
-/* Return the frame type ID */
-static int sp_header(struct sk_buff *skb, struct net_device *dev,
-		     unsigned short type, const void *daddr,
-		     const void *saddr, unsigned len)
-{
-#ifdef CONFIG_INET
-	if (type != ETH_P_AX25)
-		return ax25_hard_header(skb, dev, type, daddr, saddr, len);
-#endif
-	return 0;
-}
-
 static int sp_set_mac_address(struct net_device *dev, void *addr)
 {
 	struct sockaddr_ax25 *sa = addr;
@@ -309,20 +297,6 @@ static int sp_set_mac_address(struct net_device *dev, void *addr)
 	return 0;
 }
 
-static int sp_rebuild_header(struct sk_buff *skb)
-{
-#ifdef CONFIG_INET
-	return ax25_rebuild_header(skb);
-#else
-	return 0;
-#endif
-}
-
-static const struct header_ops sp_header_ops = {
-	.create		= sp_header,
-	.rebuild	= sp_rebuild_header,
-};
-
 static const struct net_device_ops sp_netdev_ops = {
 	.ndo_open		= sp_open_dev,
 	.ndo_stop		= sp_close,
@@ -337,7 +311,7 @@ static void sp_setup(struct net_device *dev)
 	dev->destructor		= free_netdev;
 	dev->mtu		= SIXP_MTU;
 	dev->hard_header_len	= AX25_MAX_HEADER_LEN;
-	dev->header_ops 	= &sp_header_ops;
+	dev->header_ops 	= &ax25_header_ops;
 
 	dev->addr_len		= AX25_ADDR_LEN;
 	dev->type		= ARPHRD_AX25;
-- 
2.2.1

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