From patchwork Mon Apr 12 19:45:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Patrick Leis X-Patchwork-Id: 1465416 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20161025 header.b=AMwECp1y; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FJzkq4KzXz9sRK for ; Tue, 13 Apr 2021 05:46:27 +1000 (AEST) Received: from localhost ([::1]:35880 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lW2Vt-0007Ss-Gq for incoming@patchwork.ozlabs.org; Mon, 12 Apr 2021 15:46:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60928) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <3ZaN0YAcKCog7qz563qs00sxq.o0y2qy6-pq7qxz0zsz6.03s@flex--venture.bounces.google.com>) id 1lW2VE-0007Qc-IS for qemu-devel@nongnu.org; Mon, 12 Apr 2021 15:45:44 -0400 Received: from mail-yb1-xb4a.google.com ([2607:f8b0:4864:20::b4a]:45308) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <3ZaN0YAcKCog7qz563qs00sxq.o0y2qy6-pq7qxz0zsz6.03s@flex--venture.bounces.google.com>) id 1lW2VD-0006Xy-5o for qemu-devel@nongnu.org; Mon, 12 Apr 2021 15:45:44 -0400 Received: by mail-yb1-xb4a.google.com with SMTP id u128so13637968ybf.12 for ; Mon, 12 Apr 2021 12:45:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc:content-transfer-encoding; bh=nv+8xvdz3LSmpwi61uacfMflzrGYkLHq1FKAJV3U2w4=; b=AMwECp1yhFnpg5jsW+SOF8SvVvkraZtEFL4sYtd+oNEI4rPtJIYIBE5SvJLY2WlkAz n9V9dHxQ1hUWiaXW9MZFTMvzLDj8WbU9gPTVtBnridJ5qrtAblA8h2gocZTuLAVyOWMx x8ngCO7i97o4KZGCgwlQFtEeskURKjmrxwKQJ4ptAMsW3J2ZwEnrUJnCT6BeeUfa25AC ilgMj3Q/Yzy9YQuFzxUNn0k4o1m88rCEq5Y0/6ymHHv5Ro21vQ4XR+JytJvUM4H0byn5 kWAbUww9Xt6wjrakWsFtmGZkKh6O7XL+gOOmU1+qFVQw7QBX2VnX9cCdbzf0Z4nl5KWn KPyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc:content-transfer-encoding; bh=nv+8xvdz3LSmpwi61uacfMflzrGYkLHq1FKAJV3U2w4=; b=I+vZY2b/mwWCGEb9uloq9+JXR1G/g9322pblbk67BMPTU+vIRIJJ77l60Xz+gliEeG 7/RijVDlCi14QZK9K1hROOT6qlfgIvyhZEQTa4MH4292kkLMrc4E5ODYSbbzviMJvaqV XehN0KG6HEdAEMZjO6cxhtWLCDhs2TI/VYSzlifS8ob5Svv7EoDP4z29qwI2YhQ7vN6q +cuIaJyWbvB1G+GLS19y9DyzhF4yrwh2C94RwJyng0y7Ypa1uanepw0wBogPNvh8ksFC korVVrwot7z8HymeJBuQSrZdG7QQrI8w6SYFxyGXiG/8S2mmBqt2+k/NbglFApnd9uhL vRww== X-Gm-Message-State: AOAM531yeBSLRkhb4GRApdJ+45H+d//5BFkFHmIXs2wUzymxmGavD4IR 6RUbB3KariHlWYyJVcZGO/EKeVG0f9Fw X-Google-Smtp-Source: ABdhPJyZoaQQ5NKkz66pNhpt6JUsN2Mxs1nvMAolE09kWNb7Te0R4wwK1aBr+sayCxCxcPPDxOfDgcSq4Ke0 X-Received: from venture.svl.corp.google.com ([2620:15c:2a3:200:7285:fb47:eb76:b9a4]) (user=venture job=sendgmr) by 2002:a5b:788:: with SMTP id b8mr37441653ybq.66.1618256741246; Mon, 12 Apr 2021 12:45:41 -0700 (PDT) Date: Mon, 12 Apr 2021 12:45:19 -0700 In-Reply-To: <20210412194522.664594-1-venture@google.com> Message-Id: <20210412194522.664594-2-venture@google.com> Mime-Version: 1.0 References: <20210412194522.664594-1-venture@google.com> X-Mailer: git-send-email 2.31.1.295.g9ea45b61b8-goog Subject: [PATCH v4 1/4] hw/i2c: name I2CNode list in I2CBus From: Patrick Venture To: cminyard@mvista.com, wuhaotsh@google.com, hskinnemoen@google.com, f4bug@amsat.org Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, Patrick Venture Received-SPF: pass client-ip=2607:f8b0:4864:20::b4a; envelope-from=3ZaN0YAcKCog7qz563qs00sxq.o0y2qy6-pq7qxz0zsz6.03s@flex--venture.bounces.google.com; helo=mail-yb1-xb4a.google.com X-Spam_score_int: -95 X-Spam_score: -9.6 X-Spam_bar: --------- X-Spam_report: (-9.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" To enable passing the current_devs field as a parameter, we need to use a named struct type. Tested: BMC firmware with i2c devices booted to userspace. Signed-off-by: Patrick Venture Reviewed-by: Hao Wu Reviewed-by: Philippe Mathieu-Daudé --- include/hw/i2c/i2c.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/include/hw/i2c/i2c.h b/include/hw/i2c/i2c.h index 277dd9f2d6..1f7c268c86 100644 --- a/include/hw/i2c/i2c.h +++ b/include/hw/i2c/i2c.h @@ -58,9 +58,11 @@ struct I2CNode { QLIST_ENTRY(I2CNode) next; }; +typedef QLIST_HEAD(I2CNodeList, I2CNode) I2CNodeList; + struct I2CBus { BusState qbus; - QLIST_HEAD(, I2CNode) current_devs; + I2CNodeList current_devs; uint8_t saved_address; bool broadcast; };