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authorJohannes Berg <johannes@sipsolutions.net>2007-04-26 20:43:56 -0700
committerDavid S. Miller <davem@davemloft.net>2007-04-26 20:43:56 -0700
commit295f4a1fa3ecdf816b18393ef7bcd37c032df2fa (patch)
tree231c71578608e46b45dd36006dd1112a6bc6c39a /include/net
parent11433ee450eb4a320f46ce5ed51410b52803ffcc (diff)
downloadblackbird-op-linux-295f4a1fa3ecdf816b18393ef7bcd37c032df2fa.tar.gz
blackbird-op-linux-295f4a1fa3ecdf816b18393ef7bcd37c032df2fa.zip
[WEXT]: Clean up how wext is called.
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>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/iw_handler.h11
-rw-r--r--include/net/wext.h24
2 files changed, 25 insertions, 10 deletions
diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h
index 909ca87d13b7..f23d07ca7c59 100644
--- a/include/net/iw_handler.h
+++ b/include/net/iw_handler.h
@@ -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,
diff --git a/include/net/wext.h b/include/net/wext.h
new file mode 100644
index 000000000000..55741836a675
--- /dev/null
+++ b/include/net/wext.h
@@ -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 */
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