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[HAMRADIO]: driver cleanups 

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/net/hamradio/baycom_epp.c
View File

@ -40,7 +40,7 @@
/*****************************************************************************/
#include <linux/config.h>
#include <linux/crc-ccitt.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@ -48,18 +48,12 @@
#include <linux/workqueue.h>
#include <linux/fs.h>
#include <linux/parport.h>
#include <linux/smp_lock.h>
#include <asm/uaccess.h>
#include <linux/if_arp.h>
#include <linux/kmod.h>
#include <linux/hdlcdrv.h>
#include <linux/baycom.h>
#include <linux/jiffies.h>
#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
/* prototypes for ax25_encapsulate and ax25_rebuild_header */
#include <net/ax25.h>
#endif /* CONFIG_AX25 || CONFIG_AX25_MODULE */
#include <linux/crc-ccitt.h>
#include <asm/uaccess.h>
/* --------------------------------------------------------------------- */
@ -1177,13 +1171,8 @@ static void baycom_probe(struct net_device *dev)
/* Fill in the fields of the device structure */
bc->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 = baycom_set_mac_address;
dev->type = ARPHRD_AX25; /* AF_AX25 device */

8
drivers/net/hamradio/dmascc.c
View File

@ -449,12 +449,12 @@ module_exit(dmascc_exit);
static void dev_setup(struct net_device *dev)
{
dev->type = ARPHRD_AX25;
dev->hard_header_len = 73;
dev->hard_header_len = AX25_MAX_HEADER_LEN;
dev->mtu = 1500;
dev->addr_len = 7;
dev->addr_len = AX25_ADDR_LEN;
dev->tx_queue_len = 64;
memcpy(dev->broadcast, ax25_broadcast, 7);
memcpy(dev->dev_addr, ax25_test, 7);
memcpy(dev->broadcast, ax25_broadcast, AX25_ADDR_LEN);
memcpy(dev->dev_addr, ax25_test, AX25_ADDR_LEN);
}
static int __init setup_adapter(int card_base, int type, int n)

14
drivers/net/hamradio/hdlcdrv.c
View File

@ -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 */

26
drivers/net/hamradio/yam.c
View File

@ -60,15 +60,7 @@
#include <linux/if_arp.h>
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
/* prototypes for ax25_encapsulate and ax25_rebuild_header */
#include <net/ax25.h>
#endif /* CONFIG_AX25 || CONFIG_AX25_MODULE */
/* make genksyms happy */
#include <linux/ip.h>
#include <linux/udp.h>
#include <linux/tcp.h>
#include <linux/kernel.h>
#include <linux/proc_fs.h>
@ -1116,23 +1108,17 @@ static void yam_setup(struct net_device *dev)
skb_queue_head_init(&yp->send_queue);
#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 = yam_set_mac_address;
dev->type = ARPHRD_AX25; /* AF_AX25 device */
dev->hard_header_len = 73; /* We do digipeaters now */
dev->mtu = 256; /* AX25 is the default */
dev->addr_len = 7; /* sizeof an ax.25 address */
memcpy(dev->broadcast, ax25_bcast, 7);
memcpy(dev->dev_addr, ax25_test, 7);
dev->type = ARPHRD_AX25;
dev->hard_header_len = AX25_MAX_HEADER_LEN;
dev->mtu = AX25_MTU;
dev->addr_len = AX25_ADDR_LEN;
memcpy(dev->broadcast, ax25_bcast, AX25_ADDR_LEN);
memcpy(dev->dev_addr, ax25_test, AX25_ADDR_LEN);
}
static int __init yam_init_driver(void)