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[NET] net/wanrouter/wanmain.c: cleanups 

This patch contains the following cleanups:
- make the following needlessly global functions static:
  - lock_adapter_irq()
  - unlock_adapter_irq()
- #if 0 the following unused global functions:
  - wanrouter_encapsulate()
  - wanrouter_type_trans()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Adrian Bunk 2007-02-05 18:07:27 -08:00 committed by David S. Miller
parent 84ff602efb
commit 97353cb4c0
2 changed files with 8 additions and 17 deletions
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8
include/linux/wanrouter.h
View File

@ -516,9 +516,6 @@ struct wan_device {
/* Public functions available for device drivers */
extern int register_wan_device(struct wan_device *wandev);
extern int unregister_wan_device(char *name);
__be16 wanrouter_type_trans(struct sk_buff *skb, struct net_device *dev);
int wanrouter_encapsulate(struct sk_buff *skb, struct net_device *dev,
unsigned short type);
/* Proc interface functions. These must not be called by the drivers! */
extern int wanrouter_proc_init(void);
@ -527,11 +524,6 @@ extern int wanrouter_proc_add(struct wan_device *wandev);
extern int wanrouter_proc_delete(struct wan_device *wandev);
extern int wanrouter_ioctl( struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
extern void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
extern void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
/* Public Data */
/* list of registered devices */
extern struct wan_device *wanrouter_router_devlist;

17
net/wanrouter/wanmain.c
View File

@ -86,8 +86,8 @@ static int wanrouter_device_del_if(struct wan_device *wandev,
static struct wan_device *wanrouter_find_device(char *name);
static int wanrouter_delete_interface(struct wan_device *wandev, char *name);
void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
static void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
static void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
@ -104,8 +104,8 @@ struct wan_device* wanrouter_router_devlist; /* list of registered devices */
* Organize Unique Identifiers for encapsulation/decapsulation
*/
static unsigned char wanrouter_oui_ether[] = { 0x00, 0x00, 0x00 };
#if 0
static unsigned char wanrouter_oui_ether[] = { 0x00, 0x00, 0x00 };
static unsigned char wanrouter_oui_802_2[] = { 0x00, 0x80, 0xC2 };
#endif
@ -246,6 +246,8 @@ int unregister_wan_device(char *name)
return 0;
}
#if 0
/*
* Encapsulate packet.
*
@ -341,6 +343,7 @@ __be16 wanrouter_type_trans(struct sk_buff *skb, struct net_device *dev)
return ethertype;
}
#endif /* 0 */
/*
* WAN device IOCTL.
@ -799,23 +802,19 @@ static int wanrouter_delete_interface(struct wan_device *wandev, char *name)
return 0;
}
void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags)
static void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags)
{
spin_lock_irqsave(lock, *smp_flags);
}
void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags)
static void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags)
{
spin_unlock_irqrestore(lock, *smp_flags);
}
EXPORT_SYMBOL(register_wan_device);
EXPORT_SYMBOL(unregister_wan_device);
EXPORT_SYMBOL(wanrouter_encapsulate);
EXPORT_SYMBOL(wanrouter_type_trans);
EXPORT_SYMBOL(lock_adapter_irq);
EXPORT_SYMBOL(unlock_adapter_irq);
MODULE_LICENSE("GPL");