From patchwork Wed Feb 15 16:16:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 653715 Delivered-To: patch@linaro.org Received: by 2002:adf:f90f:0:0:0:0:0 with SMTP id b15csp431541wrr; Wed, 15 Feb 2023 08:18:52 -0800 (PST) X-Google-Smtp-Source: AK7set/nuPzT/pMuYMLjTQg3xWH3sdkN5Hde3tRqmiBbukpu4s2UFKsEuGB7wTEG9GraXAwmVGkE X-Received: by 2002:ac8:5989:0:b0:3b8:4694:b728 with SMTP id e9-20020ac85989000000b003b84694b728mr4737520qte.1.1676477932091; Wed, 15 Feb 2023 08:18:52 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1676477932; cv=none; d=google.com; s=arc-20160816; b=e3YG7U9xCYHKQfX/xUgsXxO/1iUd7n3FwdBS8NEd6fvZNIhA4EYL2M8ZwSCk94IekI c0BUUXhm12tI+Gv994EHU8goaFU3n8hdNoZkJsXowZZP3OI/UQ8hICp18KSmcphOCJOo WtU8Gb2xTBSyPMuYxM1kZlcsQ1f/4g6Km/fBbNVwPt793j3J+3q3t88lYjs9EdUtyWyk tv1ILnlerIPDC//tdx8ThoZkthegI3+xNQNRCNofx3ckdftyhxr/ZKT3e6VH8m6b8jiL 3p5LQCOz9dlivNXMAW4xofqFvOiEn64SBhe2QdVixtrbDYCiELPaiNCfvpIPA0CrWry+ fRZQ== 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:cc:to :from:dkim-signature; bh=qyUIbhj07XcqpScbyTudufNTnv88vdyZCLw8YDqH+8E=; b=ALcgnCQP59YY1N5+jlGAIN4yUKXMh3Zzj5ZWMhNnPsOIY8zcnr9XXLdLq89cUBJP3o r47yH4i05JcPg81aTvSmDNcdO6imubvHvVKddATKLZnvCMx+bqUzZbU1paDSRjiB1K6P BoY9PwIDQG/MFbOEP/orUECv0BVf8OoLX+fP6S06WIoNT4wNlEO7B/KZveSZrXu1GXY+ 7Mw/lOMIeHfHbJYW/6+95rQqKNRcKNRRi+Ljorj4JigCpdWHkJdFiWMJPqlS0/Kj1jxw oRuDEi0Qz0x1GDgS2MIgHZboOihDmqVly5MjweXEieVzc4+bh1MRoA+WzsDcH/LoGepw 47FA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=nsqUb68D; 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 c17-20020ac87dd1000000b003ba23d469e6si13677376qte.159.2023.02.15.08.18.51 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 15 Feb 2023 08:18:52 -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=nsqUb68D; 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 1pSKTp-0008BS-F8; Wed, 15 Feb 2023 11:18:01 -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 1pSKTX-0007jA-12 for qemu-devel@nongnu.org; Wed, 15 Feb 2023 11:17:48 -0500 Received: from mail-wr1-x429.google.com ([2a00:1450:4864:20::429]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pSKTU-0008M1-8i for qemu-devel@nongnu.org; Wed, 15 Feb 2023 11:17:42 -0500 Received: by mail-wr1-x429.google.com with SMTP id bk16so19693676wrb.11 for ; Wed, 15 Feb 2023 08:17:39 -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:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=qyUIbhj07XcqpScbyTudufNTnv88vdyZCLw8YDqH+8E=; b=nsqUb68DWzG9WtJIDlG+QYVcDwW9BfHBnHpfGqubntklmaZsK0yWeAod+Kr74rxskb FhLptyYI0XsEUWw80rYT/B+X6Iwr7rESCjntdThZeWAZaie70mSRQ8z50z7Kz+mNYw5+ Gna9yWQrwxFZmRJdXv7Ek5XCJnnzwBg2YlZy2g0f1WofAZuMf6oMiwMdg00KJToctIC0 zod+PzTxxBm0hXEIdvgEiEKvz2O45WhDZtI/GshzdvI62q/2StrTyIPZFQ/4lMK+tjNa UytLpKJxjHE+a0gV7/m14rSYVjavVHyA930XlQq7pF9s9rc/87HzueVtHMtTJQOwuw/f 6wRA== 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:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=qyUIbhj07XcqpScbyTudufNTnv88vdyZCLw8YDqH+8E=; b=4goy79/0viTxys506PH1cSPWwuVjD/4qA46m6+4ieQkHDR6fZ6b+CFTzlIBSpiLU5r 2fo6y63VwZ/U4v6rZdKe4qo49WmEyYDK0eR+Tmvas26YZedn96ryyygxwND3MmMOEzLw MHMgUOVZupgoq+cfwUtrcK8KuwFh3RJYIAdYrrJL0XJTk2v6nWOxj8n4R12w60C2NCnk 1k8Dg+KQAElkbKiYMihZy5pP8nUHahV3VB1f/NyCSAumL6wPa9aZGQlng2+sCTFTAmwe rmxl1s+CgHNZxTtuDcy0xky8i61j8qxzrCbBu8wiR/FO4aWQD7CVAyE3Tl99tVNdXzPf PZag== X-Gm-Message-State: AO0yUKXih3c0bYOo9g35IdJG5g+8QjSDAr06Fhhf/Q+xxaw27TlG1pMI ptOKsee/PBaF/wEd144YKwm+gc90lmq+IUOt X-Received: by 2002:adf:fa4d:0:b0:2c5:4ffa:ba62 with SMTP id y13-20020adffa4d000000b002c54ffaba62mr1985092wrr.17.1676477858167; Wed, 15 Feb 2023 08:17:38 -0800 (PST) Received: from localhost.localdomain ([81.0.6.76]) by smtp.gmail.com with ESMTPSA id d1-20020adff841000000b002c5640f9bf9sm4660663wrq.85.2023.02.15.08.17.36 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 15 Feb 2023 08:17:37 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?utf-8?q?Herv=C3=A9_Poussineau?= , =?utf-8?q?Phil?= =?utf-8?q?ippe_Mathieu-Daud=C3=A9?= , qemu-block@nongnu.org, John Snow , Eduardo Habkost , Paolo Bonzini , Kevin Wolf , qemu-ppc@nongnu.org, Hanna Reitz , "Michael S. Tsirkin" , Richard Henderson , Gerd Hoffmann Subject: [PATCH v2 10/18] hw/isa: Use isa_address_space_io() in isa_register_ioport() Date: Wed, 15 Feb 2023 17:16:33 +0100 Message-Id: <20230215161641.32663-11-philmd@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230215161641.32663-1-philmd@linaro.org> References: <20230215161641.32663-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::429; envelope-from=philmd@linaro.org; helo=mail-wr1-x429.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=unavailable 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 We don't have any caller passing a NULL device argument, so we can simplify, avoiding to access the global 'isabus'. (Since the previous commit, isa_address_space_io() assert the device argument is not NULL). Signed-off-by: Philippe Mathieu-Daudé --- hw/isa/isa-bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c index 08c84704e9..abc1bd0771 100644 --- a/hw/isa/isa-bus.c +++ b/hw/isa/isa-bus.c @@ -120,7 +120,7 @@ static inline void isa_init_ioport(ISADevice *dev, uint16_t ioport) void isa_register_ioport(ISADevice *dev, MemoryRegion *io, uint16_t start) { - memory_region_add_subregion(isabus->address_space_io, start, io); + memory_region_add_subregion(isa_address_space_io(dev), start, io); isa_init_ioport(dev, start); }