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[HAMRADIO]: driver cleanups

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Misc related cleanups in hamradio drivers:

 o Use symbolic constants instead of magic numbers
 o Don't try to handle the case where AX.25 isn't configured - the kernel
   configuration doesn't permit that.
 o Remove useless headers

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ralf Baechle
2005-09-12 14:19:26 -07:00
committed by David S. Miller
parent 59c2353dd0
commit c4bc7ee2e4
4 changed files with 13 additions and 50 deletions
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14
drivers/net/hamradio/hdlcdrv.c
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@@ -42,7 +42,6 @@
/*****************************************************************************/
#include <linux/config.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/net.h>
@@ -52,20 +51,14 @@
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/bitops.h>
#include <asm/uaccess.h>
#include <linux/netdevice.h>
#include <linux/if_arp.h>
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#include <linux/hdlcdrv.h>
/* prototypes for ax25_encapsulate and ax25_rebuild_header */
#include <net/ax25.h>
#include <asm/uaccess.h>
/* make genksyms happy */
#include <linux/ip.h>
#include <linux/udp.h>
#include <linux/tcp.h>
#include <linux/crc-ccitt.h>
/* --------------------------------------------------------------------- */
@@ -708,13 +701,8 @@ static void hdlcdrv_setup(struct net_device *dev)
s->skb = NULL;
#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
dev->hard_header = ax25_encapsulate;
dev->rebuild_header = ax25_rebuild_header;
#else /* CONFIG_AX25 || CONFIG_AX25_MODULE */
dev->hard_header = NULL;
dev->rebuild_header = NULL;
#endif /* CONFIG_AX25 || CONFIG_AX25_MODULE */
dev->set_mac_address = hdlcdrv_set_mac_address;
dev->type = ARPHRD_AX25; /* AF_AX25 device */