From 6463105d014e2f50e7aeb058f11ce238dfef7125 Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Fri, 3 Sep 2021 21:04:44 +0200 Subject: [PATCH] staging: r8188eu: remove rtw_use_tkipkey_handler() Function rtw_use_tkipkey_handler() is unused, remove it. Signed-off-by: Michael Straube Link: https://lore.kernel.org/r/20210903190444.15585-4-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/r8188eu/core/rtw_security.c | 19 ------------------- drivers/staging/r8188eu/include/rtw_security.h | 1 - 2 files changed, 20 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_security.c b/drivers/staging/r8188eu/core/rtw_security.c index a7f7690..8298725 100644 --- a/drivers/staging/r8188eu/core/rtw_security.c +++ b/drivers/staging/r8188eu/core/rtw_security.c @@ -1568,22 +1568,3 @@ do { \ d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \ d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3]; \ } while (0); - -/** - * omac1_aes_128 - One-Key CBC MAC (OMAC1) hash with AES-128 (aka AES-CMAC) - * @key: 128-bit key for the hash operation - * @data: Data buffer for which a MAC is determined - * @data_len: Length of data buffer in bytes - * @mac: Buffer for MAC (128 bits, i.e., 16 bytes) - * Returns: 0 on success, -1 on failure - * - * This is a mode for using block cipher (AES in this case) for authentication. - * OMAC1 was standardized with the name CMAC by NIST in a Special Publication - * (SP) 800-38B. - */ -void rtw_use_tkipkey_handler(void *FunctionContext) -{ - struct adapter *padapter = (struct adapter *)FunctionContext; - - padapter->securitypriv.busetkipkey = true; -} diff --git a/drivers/staging/r8188eu/include/rtw_security.h b/drivers/staging/r8188eu/include/rtw_security.h index 8ff583c..9bbda86 100644 --- a/drivers/staging/r8188eu/include/rtw_security.h +++ b/drivers/staging/r8188eu/include/rtw_security.h @@ -341,6 +341,5 @@ void rtw_wep_encrypt(struct adapter *padapter, struct xmit_frame *pxmitframe); u32 rtw_aes_decrypt(struct adapter *padapter, struct recv_frame *precvframe); u32 rtw_tkip_decrypt(struct adapter *padapter, struct recv_frame *precvframe); void rtw_wep_decrypt(struct adapter *padapter, struct recv_frame *precvframe); -void rtw_use_tkipkey_handler(void *FunctionContext); #endif /* __RTL871X_SECURITY_H_ */ -- 2.7.4