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[WEXT]: Clean up how wext is called.

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This patch cleans up the call paths from the core code into wext.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg 2007-04-26 20:43:56 -07:00 • committed by David S. Miller
commit 295f4a1fa3
4 changed files with 53 additions and 44 deletions
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11
include/net/iw_handler.h
View file

@ -431,16 +431,7 @@ struct iw_public_data {
* Those may be called only within the kernel.
*/
/* First : function strictly used inside the kernel */
/* Handle /proc/net/wireless, called in net/code/dev.c */
extern int dev_get_wireless_info(char * buffer, char **start, off_t offset,
int length);
/* Handle IOCTLs, called in net/core/dev.c */
extern int wireless_process_ioctl(struct ifreq *ifr, unsigned int cmd);
/* Second : functions that may be called by driver modules */
/* functions that may be called by driver modules */
/* Send a single event to user space */
extern void wireless_send_event(struct net_device * dev,

24
include/net/wext.h Normal file
View file

@ -0,0 +1,24 @@
#ifndef __NET_WEXT_H
#define __NET_WEXT_H
/*
* wireless extensions interface to the core code
*/
#ifdef CONFIG_WIRELESS_EXT
extern int wext_proc_init(void);
extern int wext_handle_ioctl(struct ifreq *ifr, unsigned int cmd,
void __user *arg);
#else
static inline int wext_proc_init()
{
return 0;
}
static inline int wext_handle_ioctl(struct ifreq *ifr, unsigned int cmd,
void __user *arg)
{
return -EINVAL;
}
#endif
#endif /* __NET_WEXT_H */