staging: r8188eu: remove sha256_state structure

This structure does not used in driver code.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/include/rtw_security.h b/drivers/staging/rtl8188eu/include/rtw_security.h
index ca1247b..2663e60 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_security.h
+++ b/drivers/staging/rtl8188eu/include/rtw_security.h
@@ -164,12 +164,6 @@ struct security_priv {
        u8 bWepDefaultKeyIdxSet;
 };
 
-struct sha256_state {
-       u64 length;
-       u32 state[8], curlen;
-       u8 buf[64];
-};
-
 #define GET_ENCRY_ALGO(psecuritypriv, psta, encry_algo, bmcst)         \
 do {                                                                   \
        switch (psecuritypriv->dot11AuthAlgrthm) {                      \