[PATCH 2/2] Staging: rtl8192e: Fix sparse warning

[Joel Pelaez Jorge <joelpelaez@gmail.com>]

Include the header 'rtl_wx.h' to 'rtl_wx.c'

'rtl_wx.h' has the declarations used for some source files of
the driver. It has:

extern struct iw_handler_def r8192_wx_handlers_def;

That fix the problem:

drivers/staging/rtl8192e/rtl8192e/rtl_wx.c:1323:24: warning:
symbol 'r8192_wx_handlers_def' was not declared. Should it be static?

Signed-off-by: Joel Pelaez Jorge <joelpelaez@gmail.com>
---
 drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
index 498995d..2de95f3 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
@@ -19,6 +19,7 @@

 #include <linux/string.h>
 #include "rtl_core.h"
+#include "rtl_wx.h"

 #define RATE_COUNT 12
 static u32 rtl8192_rates[] = {
-- 
1.9.1