From patchwork Thu Dec 1 14:13:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bitterblue Smith X-Patchwork-Id: 630182 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 89CBDC43217 for ; Thu, 1 Dec 2022 14:14:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231360AbiLAOOC (ORCPT ); Thu, 1 Dec 2022 09:14:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57972 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231152AbiLAOOA (ORCPT ); Thu, 1 Dec 2022 09:14:00 -0500 Received: from mail-ej1-x631.google.com (mail-ej1-x631.google.com [IPv6:2a00:1450:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C853DBD89D for ; Thu, 1 Dec 2022 06:13:59 -0800 (PST) Received: by mail-ej1-x631.google.com with SMTP id bj12so4451495ejb.13 for ; Thu, 01 Dec 2022 06:13:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=gP9wXMR0shhgXMeuLo4ZgWYfP0ciEq02yuGTKP8ReXo=; b=Eajf0z2hPEqJ+zN15jWVzf010FduhiZ0wCbmXwGTXicF/sFeygvLB1qq6yZuRffBs0 wL82qhpYL3Ya0y9M/HbqE1VBqeY4zMxJH0Uj8ArU4DqxRr11nDxF2WH8dGWpfMQWCnJV gj3gsVeFeK+68hjMQaNGzd49q9vE/EtEUBd8LTF3vfCrtS8yZCAE4evEhd+6MBrTr1AQ GGZ+iJI38Vx1ggLTYDxo0SKdOgG+JspIo2QeSCc7AdmfU/EtTfJSLun3WCcEcPcF5pfs NBMctSrryZmUD+dl4NVeRLX0YYFRBV5YxcRryatjRKb4FpaZe51RyA7XcOefo+F50RGc aOnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=gP9wXMR0shhgXMeuLo4ZgWYfP0ciEq02yuGTKP8ReXo=; b=PrRZQz3PJAgMoVKme/RAw8XaFJshqB/vcHCo0hw4GYSn8CBr0r6bHKMdlJw5FdFKrZ mHNgoxhyJThI6o7pNZLzf6WK1HBcvQXyYMHeky5/DY5obeSlk0DUp+VFd97u4Iu7Lu9k zzCFi//fW63vnS+bMhZPX+vg5XB0MpyVYvzxEa0fA+zbMMDMB5VjB3YBfesVixjJ0OH7 UUjlEIqvEBjds/8buoD+90nsEkfUE6B+ck64lTkHAs0npkStR3ZMbuCOCHxewjN88jNP TDVtfeJD6PFCHC+CLTtjQb2kAqTuQ8xytll9boittON53PCs9zvqgywCnYrC5Dl+AQxf Rcuw== X-Gm-Message-State: ANoB5plFALSlJZ3uiO3deOUyiAjaf/0muuuGSgCFOfNWIvolCMoeWexO R3ZGS5XzQhg/+f+IA4dG2Zu8Q99bdM8= X-Google-Smtp-Source: AA0mqf62d240L3Q3vQoueeVntlcKaynDcvO9nJ5mj1fdJBtnsKywlbvveRf7CrB1DxfU/Fo9npXwjg== X-Received: by 2002:a17:906:5a71:b0:7c0:b882:7ea with SMTP id my49-20020a1709065a7100b007c0b88207eamr1005137ejc.768.1669904038403; Thu, 01 Dec 2022 06:13:58 -0800 (PST) Received: from [192.168.1.50] ([79.119.240.254]) by smtp.gmail.com with ESMTPSA id i15-20020a170906264f00b007aa239cf4d9sm1822530ejc.89.2022.12.01.06.13.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 01 Dec 2022 06:13:58 -0800 (PST) Message-ID: <1a270918-da22-ff5f-29fc-7855f740c5ba@gmail.com> Date: Thu, 1 Dec 2022 16:13:57 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.3 Content-Language: en-US To: "linux-wireless@vger.kernel.org" Cc: Jes Sorensen , Ping-Ke Shih From: Bitterblue Smith Subject: [PATCH v4 1/3] wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This struct is used to access a sequence of bytes received from the wifi chip. It must not have any padding bytes between the members. This doesn't change anything on my system, possibly because currently none of the members need more than byte alignment. Fixes: b2b43b7837ba ("rtl8xxxu: Initial functionality to handle C2H events for 8723bu") Signed-off-by: Bitterblue Smith Reviewed-by: Ping-Ke Shih Reviewed-by: Ping-Ke Shih --- v4: - No change. v3: - No change. v2: - Patch is new in v2. --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index 136992f0200c..d26df4095da0 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -1240,7 +1240,7 @@ struct rtl8723bu_c2h { u8 bw; } __packed ra_report; }; -}; +} __packed; struct rtl8xxxu_fileops;