From patchwork Mon Jan 23 13:35:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Peter Maydell X-Patchwork-Id: 645571 Delivered-To: patch@linaro.org Received: by 2002:a17:522:b9de:b0:4b9:b062:db3b with SMTP id fj30csp2224305pvb; Mon, 23 Jan 2023 06:50:37 -0800 (PST) X-Google-Smtp-Source: AMrXdXt16Ruv3Du3c/cTvf3FoYbTWyiWLcbE+2YkExDjz4FMz+48S0l8MfXAQEl3z0f29EGuXmXH X-Received: by 2002:ac8:47d1:0:b0:3b6:3995:2ec2 with SMTP id d17-20020ac847d1000000b003b639952ec2mr39217615qtr.19.1674485437131; Mon, 23 Jan 2023 06:50:37 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1674485437; cv=none; d=google.com; s=arc-20160816; b=YJGocrwEBGJOnDmXSpyCYPjxkYL+euBE6FNEn4hCh/4MFPhmYo3hoMX81X55OqvLP5 O1H25TzmYQSOKYDpIHxkZa+kaRuxKoBIVaGPrHogPZNuwQT7R9HdmAVQFwblxgOmITFs UemRLXC2xPWkwLgWbKZ6KsYqoq8XcCPs7zqFDrCpSkQG+c6ozfR05O4zBedt6jIyi6tj 3z/0s/9DJCxhYWTuhxR8Uh/+lbDAmPMmmO2sR+Pqib9CsP9m2JSHtSnWOfy4+1U0XzqJ 8BaEsZk8z5FqkezKuW/qmVoR9e8YBSFzRRBxOZbq/XEvsRfVxs4hGRRcDin+/ArXwmI+ onnA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:to:from :dkim-signature; bh=YmXnlmeCDWnUzpUGh2Egb8JcHFR1ZUCOATZdrEkd6xo=; b=pUtFD+6PfoopMieXMmZmh+dy2+q+KHwsGByWA50VOKHzCwmuNt6xIYT7J8p5nG6lyt POzgT4xEDQMA80Fi8Na3ZWsvupQGYuHA3uSc+izCZLcWWsRJHvJ4mRZProjlRsW1StZz l+1me3FmhHJie54kLFECZG+26tuPhwhifcA6Cj1b4zbxnmGkHNyOB6VgkSfkW4F8jO8a VpB39kN6uYvjWPlyexzHlFArxatSwUxAXVqDebHis9stOa9Z0mWC/BrVyyl4OsV4mzK4 8IXI67F7ispZO4CtXuJQZ3u1lri9OHMCOetfYOOSRXRGQ/8ciFlHKauBcmKxau/5fw4M IUiA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=N1Odq7Gv; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id o10-20020ac8554a000000b003b645fac147si11286301qtr.103.2023.01.23.06.50.36 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 23 Jan 2023 06:50:37 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=N1Odq7Gv; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pJwzx-000688-0P; Mon, 23 Jan 2023 08:36:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pJwzU-0005vh-KH for qemu-devel@nongnu.org; Mon, 23 Jan 2023 08:36:14 -0500 Received: from mail-wm1-x32a.google.com ([2a00:1450:4864:20::32a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pJwzR-0002M5-IT for qemu-devel@nongnu.org; Mon, 23 Jan 2023 08:36:02 -0500 Received: by mail-wm1-x32a.google.com with SMTP id m5-20020a05600c4f4500b003db03b2559eso8559411wmq.5 for ; Mon, 23 Jan 2023 05:36:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=YmXnlmeCDWnUzpUGh2Egb8JcHFR1ZUCOATZdrEkd6xo=; b=N1Odq7GvT6ITPZ5ISHD1B+ZLP0UjFLQJ9ckuY5CEygpozbRCHF14/1QMmqkguci/7W nAN8Xq3C6QK3057noCXrzk5XXOyXy2GRrP93zFTGVpAvxCVaE5c0X8DGGO0nERLEr6h4 2gieaUydYSaUKUWn+jdXuQ8XYIsFnlTXTWIJuGyERTNDkpxJHAbOyKCesyCl0+HtmhZ4 1rBSodRJ+TTNQiHlOb1IKTX0ZwC72Lwd5+C598i6Gl7znF0dLAjeh+sIlT0f9MyYC+7r s8vxWmiKK9+g31HRLl7XjmDc/7SLui2Ed4D3eXJaY9PM0s8qW66YcgF2qLQq7hiLCmGu eEiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=YmXnlmeCDWnUzpUGh2Egb8JcHFR1ZUCOATZdrEkd6xo=; b=NbDWgxp+9UV6EyXEtBh+pu5HSeor+j9XzRtoQJBGjjQ4VYIIdkc4uzwgereReDc9To 8AB7+2jiIWfQrX585tvaDuPq8FQg47aFfUZcq5jxynclqp/iJU2SwXKljf8W9sW3CUJJ +lidhR0HtBAgJnvIPpyqlo3B8SmLGQyWAifU7hhI3FIMGmAj1Ha/OGiYivd4QOz1H1Zc +v6jvVSymjtM13rnklJAFN3+tJ1jo3jTVtS9eK4bXuXfYpy7EuP6XtnQiGa6ZJf+9cDP 291UYyAs35lSztLIIy2iu6/JFYMBZqzgaosSgeNW7eDztumv4g0PUi6vDPb71ErB+Ax+ gObQ== X-Gm-Message-State: AFqh2ko78Ikg02jDbUaMEmkRuvvi+dIyGi2c6vSGU49A2yVbsFI0rEJ7 ePkoOq/+kUrY7gwY3NpWTL0gCQM/ye5pukYu X-Received: by 2002:a05:600c:4f56:b0:3db:1f68:28f with SMTP id m22-20020a05600c4f5600b003db1f68028fmr16064621wmq.24.1674480959820; Mon, 23 Jan 2023 05:35:59 -0800 (PST) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id d19-20020a05600c34d300b003a6125562e1sm10817457wmq.46.2023.01.23.05.35.59 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Jan 2023 05:35:59 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 04/26] hw/i2c/bitbang_i2c: Remove unused dummy MemoryRegion Date: Mon, 23 Jan 2023 13:35:31 +0000 Message-Id: <20230123133553.2171158-5-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230123133553.2171158-1-peter.maydell@linaro.org> References: <20230123133553.2171158-1-peter.maydell@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::32a; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x32a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, 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 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org From: Philippe Mathieu-Daudé Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Acked-by: Corey Minyard Message-id: 20230111085016.44551-3-philmd@linaro.org Signed-off-by: Peter Maydell --- hw/i2c/bitbang_i2c.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/hw/i2c/bitbang_i2c.c b/hw/i2c/bitbang_i2c.c index ac84bf02624..e41cb63daa7 100644 --- a/hw/i2c/bitbang_i2c.c +++ b/hw/i2c/bitbang_i2c.c @@ -165,9 +165,10 @@ void bitbang_i2c_init(bitbang_i2c_interface *s, I2CBus *bus) OBJECT_DECLARE_SIMPLE_TYPE(GPIOI2CState, GPIO_I2C) struct GPIOI2CState { + /*< private >*/ SysBusDevice parent_obj; + /*< public >*/ - MemoryRegion dummy_iomem; bitbang_i2c_interface bitbang; int last_level; qemu_irq out; @@ -188,12 +189,8 @@ static void gpio_i2c_init(Object *obj) { DeviceState *dev = DEVICE(obj); GPIOI2CState *s = GPIO_I2C(obj); - SysBusDevice *sbd = SYS_BUS_DEVICE(obj); I2CBus *bus; - memory_region_init(&s->dummy_iomem, obj, "gpio_i2c", 0); - sysbus_init_mmio(sbd, &s->dummy_iomem); - bus = i2c_init_bus(dev, "i2c"); bitbang_i2c_init(&s->bitbang, bus);