From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f41.google.com (mail-ed1-f41.google.com [209.85.208.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0956C6D1B for ; Thu, 19 Aug 2021 11:23:04 +0000 (UTC) Received: by mail-ed1-f41.google.com with SMTP id v2so8291824edq.10 for ; Thu, 19 Aug 2021 04:23:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=buu5/LlT/wY8R2dObdowDUNyc0UUwmBR3hVh0l4eAaY=; b=dWlPrs/iV+Sfjk+sXEPdm9O+hxfCpx2tf/7j18yjciuWVYIRq9PoehDuQzPCKgSBQ9 fbEHh1Aut1qAoW9/M6BscFkKwvcT1869EWioEvws+YGQwpEpENFNoXg9gfDbON/Gtdfr iJzq97aYg8jKzdBOObly/zli1nkN7JtQGUaxxyclMTVRKSKFSlYff/crjmGZi00Y4P/t 0N1o/KxX/pF2ZaoX2lperFL1AaZU8au63cSazLgZ8fWQdYFShry6tPRifD5z+gcZ5+H1 MoKapsOwwtjGDCgQsRnes+C06ZIno04376ZxcEW4rSi/ZhjZC1GPKKuPvHiMOf8Pm7eD x0vQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=buu5/LlT/wY8R2dObdowDUNyc0UUwmBR3hVh0l4eAaY=; b=JnPd1AzG2/oCIn/VGHsU3A8XeNBMt0yifVZQ8U1vuHDdsPneC0NaAtD9Rqyc6Wg5Q9 0aZQIDmtm8+wFFRp0dwz8wkdUsmhtrcgodjLEK25j4kkLC4sJo1vEymiLYWoZvTkL3+c eHYsiZTyZ2UGsIwvUzH1wAyyjLUIHPdjAnlXxGM3YYozKlSiI+YJsCb+neLLcvV4/mAw dR9lIOiOcTZ45ww4ppkQZgR1gJb54N0HTYs1VxkxaxVSRQD7mc8hx0n2bCVSeuSGrpOA y4N8ddaTHsQ1oLkjlzEFfGt5554ZnNKVG2clnSyjFs6/CL2qGrXGU+uN5pMGvopKAUck f5dQ== X-Gm-Message-State: AOAM530QG6SucuET4HfxkKpjMtNvw4p/leqkbhJB/0dHccvZiSjMAYLY vvzwWKUgNOpdHh02PQbV23I= X-Google-Smtp-Source: ABdhPJx6LwVW66OMnQDje5jQ/X2gCu4rPMjTB1PlokMMKVXBaToJn5ZUBMPPXwoB7wyoockaiT0K3g== X-Received: by 2002:aa7:d147:: with SMTP id r7mr15701438edo.148.1629372183426; Thu, 19 Aug 2021 04:23:03 -0700 (PDT) Received: from localhost.localdomain ([2a02:8108:96c0:3b88::4058]) by smtp.gmail.com with ESMTPSA id d23sm1563046edt.39.2021.08.19.04.23.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Aug 2021 04:23:03 -0700 (PDT) From: Michael Straube To: gregkh@linuxfoundation.org Cc: Larry.Finger@lwfinger.net, phil@philpotter.co.uk, martin@kaiser.cx, fmdefrancesco@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Michael Straube Subject: [PATCH 1/2] staging: r8188eu: remove unused function rtw_add_bcn_ie() Date: Thu, 19 Aug 2021 13:21:59 +0200 Message-Id: <20210819112200.32030-1-straube.linux@gmail.com> X-Mailer: git-send-email 2.32.0 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Function rtw_add_bcn_ie() is not used anywhere, remove it. Signed-off-by: Michael Straube --- drivers/staging/r8188eu/core/rtw_ap.c | 63 ------------------------ drivers/staging/r8188eu/include/rtw_ap.h | 2 - 2 files changed, 65 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_ap.c b/drivers/staging/r8188eu/core/rtw_ap.c index 1127e9a52458..0237b7f8e42f 100644 --- a/drivers/staging/r8188eu/core/rtw_ap.c +++ b/drivers/staging/r8188eu/core/rtw_ap.c @@ -139,69 +139,6 @@ static void update_BCNTIM(struct adapter *padapter) set_tx_beacon_cmd(padapter); } -void rtw_add_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork, u8 index, u8 *data, u8 len) -{ - struct ndis_802_11_var_ie *pIE; - u8 bmatch = false; - u8 *pie = pnetwork->IEs; - u8 *p = NULL, *dst_ie = NULL, *premainder_ie = NULL; - u8 *pbackup_remainder_ie = NULL; - u32 i, offset, ielen = 0, ie_offset, remainder_ielen = 0; - - for (i = sizeof(struct ndis_802_11_fixed_ie); i < pnetwork->IELength;) { - pIE = (struct ndis_802_11_var_ie *)(pnetwork->IEs + i); - - if (pIE->ElementID > index) { - break; - } else if (pIE->ElementID == index) { /* already exist the same IE */ - p = (u8 *)pIE; - ielen = pIE->Length; - bmatch = true; - break; - } - p = (u8 *)pIE; - ielen = pIE->Length; - i += (pIE->Length + 2); - } - - if (p && ielen > 0) { - ielen += 2; - - premainder_ie = p + ielen; - - ie_offset = (int)(p - pie); - - remainder_ielen = pnetwork->IELength - ie_offset - ielen; - - if (bmatch) - dst_ie = p; - else - dst_ie = (p + ielen); - } - - if (remainder_ielen > 0) { - pbackup_remainder_ie = kmalloc(remainder_ielen, GFP_KERNEL); - if (pbackup_remainder_ie && premainder_ie) - memcpy(pbackup_remainder_ie, premainder_ie, remainder_ielen); - } - - *dst_ie++ = index; - *dst_ie++ = len; - - memcpy(dst_ie, data, len); - dst_ie += len; - - /* copy remainder IE */ - if (pbackup_remainder_ie) { - memcpy(dst_ie, pbackup_remainder_ie, remainder_ielen); - - kfree(pbackup_remainder_ie); - } - - offset = (uint)(dst_ie - pie); - pnetwork->IELength = offset + remainder_ielen; -} - void rtw_remove_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork, u8 index) { u8 *p, *dst_ie = NULL, *premainder_ie = NULL; diff --git a/drivers/staging/r8188eu/include/rtw_ap.h b/drivers/staging/r8188eu/include/rtw_ap.h index b20edab3bb00..fffb6794b1ce 100644 --- a/drivers/staging/r8188eu/include/rtw_ap.h +++ b/drivers/staging/r8188eu/include/rtw_ap.h @@ -16,8 +16,6 @@ void rtw_indicate_sta_disassoc_event(struct adapter *padapter, struct sta_info *psta); void init_mlme_ap_info(struct adapter *padapter); void free_mlme_ap_info(struct adapter *padapter); -void rtw_add_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork, - u8 index, u8 *data, u8 len); void rtw_remove_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork, u8 index); void update_beacon(struct adapter *padapter, u8 ie_id, -- 2.32.0