staging: rtl8188eu: make struct field of mlme_handler const

The strings in the uses of struct mlme_handler are constant.
Change the type of field str from 'char *' to 'const char *'.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
index ade68af..3e8a0ab 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
@@ -232,7 +232,7 @@ enum SCAN_STATE {
 
 struct mlme_handler {
        unsigned int   num;
-       char *str;
+       const char *str;
        unsigned int (*func)(struct adapter *adapt, struct recv_frame *frame);
 };