From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qk1-f175.google.com (mail-qk1-f175.google.com [209.85.222.175]) (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 87DE34A2073 for ; Fri, 4 Sep 2026 13:46:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788529576; cv=none; b=KYIErbFlSAaAY0UO7Hf9BVS9hT2GUk7Ky9dqyVkI3boHrPMaF9jn/uAXrABU5VJl9w/vmTWhLZCf8WSPGZUTVwOkYwNimAIVvhQ5bvply98ozfCGY8d2529WbNxGZY0e+TMbeDeoqT9IsjGvyqXk7kYVJ+GPDrmPQIviulpEFMs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788529576; c=relaxed/simple; bh=qsvHvr0KAaevLVLkT3vf4bhPnfL4fka0jjcShl0SAUw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HYefQywe9XS2LzloFW1LHrzYhCOdYvSmZ3uR3tGxfLplxhBZgcbhGYjnidJtapPKjQalegkGJ5/hyDj6rJSsSJ+qCwLTcKG2/lnV1etILsoFBlSpZDR3K9+QCLzyUVguTysWPbM7N5iTrSY3Mg0lk9gs6ppMO6Qm2ROSAoLAO2E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=riscstar.com; spf=pass smtp.mailfrom=riscstar.com; dkim=pass (2048-bit key) header.d=riscstar-com.20251104.gappssmtp.com header.i=@riscstar-com.20251104.gappssmtp.com header.b=pLbOPtA0; arc=none smtp.client-ip=209.85.222.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=riscstar.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=riscstar.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=riscstar-com.20251104.gappssmtp.com header.i=@riscstar-com.20251104.gappssmtp.com header.b="pLbOPtA0" Received: by mail-qk1-f175.google.com with SMTP id af79cd13be357-93905b1dc65so75967185a.1 for ; Fri, 04 Sep 2026 06:46:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=riscstar-com.20251104.gappssmtp.com; s=20251104; t=1788529573; x=1789134373; darn=vger.kernel.org; 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:content-type; bh=2LewW6w2wMuYs1hjrl9EfxjaqOnpI7soa/xK2a7NCBI=; b=pLbOPtA0ajCFEw/z2Ei4jIQVPT4cSFcNKQgxGO0SwpY8anKsWCpM9gHISyCH0FxcYM yKUaMyOKTqo67wQdiWcZuABhvys9EXr1b/G+/3mOVFAtC2ItGC0Ds/+s/ev2XrbIdBJf JdxufQfo/bDAUe4BC0m1Lf1/X74MXRbOAqBNnj3y456NTtdaZIZUezZ8Ne+CRX6T8IBr UNi1jyzy8L9uGkvWju+ZA5GC+zQ8Jv+GvfomVNbK1aWg7BdsWMaDCJvvT/AH2Se1+Ulh 2q6sWiOZfvaJuTvhRGiQlhcTUvC3atBGsOVAZtYU5RtIA/G+fm85fzWSZDFvRkpNqmLY MLRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788529573; x=1789134373; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=2LewW6w2wMuYs1hjrl9EfxjaqOnpI7soa/xK2a7NCBI=; b=SKmffkn2ijAL/GCDMLbQdKr5Or/P/ZLJiYGDP3F9FqM94NLYYHY9bGxCYhkmDsypBi 0SZ//yPCaN6kyIFnCSDrVIzRccOT6/dGsGBZ9Ro45YHmfFScvoelL2cLDnW8+NewGvyu nUjcTc00YDgAFwoSs6J0RjFpDCdC5m8wNZsbesH1V8Uvy1CczXjkQR9ICAVTnH32/sdv 1ojWtdMzmhppXo7XM8lmsGCqecafIWXO3nazym7Y5XNHy/z7DU9IMFbKKm3KhODcJbpa wnuumIm3N2rzsYM0IBidfTj4rpuKHd3+Dc3GrRReLFb6FmpWzdgBtz2Z1Dhr3rtu12tK wiSA== X-Forwarded-Encrypted: i=1; AKwUvBwuaBgvt1cUUPlBnx4OsAeI/C9N48IYWCnnCSuz3EIfWjmxAFzdSe0EtU6cCbNbAYZzjZgYlsZsi7U=@vger.kernel.org X-Gm-Message-State: AFuF++kFJBwpH3Mkfjb/JoJmWsZK6LOGCvroqTo3hGebkCsGimNA4JPh YIkt4Ov2m1CCfCf2u/52jOF9f1HkxfJufVEkpyRPd7VnLsuaKA8Z9ofK7vY9Y7v9+NA= X-Gm-Gg: AYBFou0Qo1+t+mIQEOoEhw6g4GfBz6sRVHsusRyoBfniQneXlCpw+ZuUxFDCKFnqfs1 7Gc7dlkpkIR1Po8X6JD7rGwNWr4RpbiE8EyxDj422hxM+rQuNtqQI6bW9yMhQ/6Vxc4QkYK46yg NVJI4Z9ZdJ6kyrCysMmBO5r4zXNfbZsOJNwlUg+kzk45z0Ha75si8W7QY4nI+7BLvZgoZYkwuHn HlJRzXgiUcUoNfQhpISalRYvdKVvdPpX8/xDfHc18gXbj0t9WfjhuknVwG5n6yirPemd334akt0 kyJg29a7GcQL93tgvrajRZhQEa1smowYJL8ddgzkUKDF+B7pcOYN6AlQMA+87fCqwTwx4z4H0zJ DN5egp2a9HLKPoW5vxlKxDnvvnYqtOhCfLbwnV6xj0WHd763HPfpp+b83+SPOIa0d5mLdTa9ZyE XhU8hLGTgN/4U3wTHeiRcmE7XR846RLFIR3e7GwTziDcWloVd9WfrzQDR0GP6H+dAX X-Received: by 2002:ae9:ee06:0:b0:936:e938:b07a with SMTP id af79cd13be357-9398032898bmr454562185a.8.1788529573342; Fri, 04 Sep 2026 06:46:13 -0700 (PDT) Received: from zippy.localdomain ([73.62.185.64]) by smtp.gmail.com with ESMTPSA id af79cd13be357-9397fafc3a7sm211613885a.14.2026.09.04.06.46.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Sep 2026 06:46:13 -0700 (PDT) From: Alex Elder To: bhelgaas@google.com, robh@kernel.org, saravanak@kernel.org Cc: herve.codina@bootlin.com, daniel@riscstar.com, mohd.anwar@oss.qualcomm.com, lorenzo.bianconi@oss.qualcomm.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 2/4] PCI: of: drop the reg_num argument to of_pci_set_address() Date: Fri, 4 Sep 2026 08:46:04 -0500 Message-ID: <20260904134607.1856121-3-elder@riscstar.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260904134607.1856121-1-elder@riscstar.com> References: <20260904134607.1856121-1-elder@riscstar.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The reg_num argument passed to of_pci_set_address() is always zero, so get rid of it. Reviewed-by: Herve Codina Signed-off-by: Alex Elder --- drivers/pci/of_property.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/pci/of_property.c b/drivers/pci/of_property.c index a0632f932b5c6..8131aa1b0b3c4 100644 --- a/drivers/pci/of_property.c +++ b/drivers/pci/of_property.c @@ -52,7 +52,7 @@ enum of_pci_prop_compatible { }; static void of_pci_set_address(struct pci_dev *pdev, u32 *prop, u64 addr, - u32 reg_num, u32 flags, bool reloc) + u32 flags, bool reloc) { if (pdev) { prop[0] = FIELD_PREP(OF_PCI_ADDR_FIELD_BUS, pdev->bus->number) | @@ -61,7 +61,7 @@ static void of_pci_set_address(struct pci_dev *pdev, u32 *prop, u64 addr, } else prop[0] = 0; - prop[0] |= flags | reg_num; + prop[0] |= flags; if (!reloc) { prop[0] |= OF_PCI_ADDR_FIELD_NONRELOC; prop[1] = upper_32_bits(addr); @@ -131,7 +131,7 @@ static int of_pci_prop_ranges(struct pci_dev *pdev, struct of_changeset *ocs, continue; val64 = pci_bus_address(pdev, &res[j] - pdev->resource); - of_pci_set_address(pdev, rp[i].parent_addr, val64, 0, flags, + of_pci_set_address(pdev, rp[i].parent_addr, val64, flags, false); if (pci_is_bridge(pdev)) { memcpy(rp[i].child_addr, rp[i].parent_addr, @@ -164,7 +164,7 @@ static int of_pci_prop_reg(struct pci_dev *pdev, struct of_changeset *ocs, struct of_pci_addr_pair reg = { 0 }; /* configuration space */ - of_pci_set_address(pdev, reg.phys_addr, 0, 0, 0, true); + of_pci_set_address(pdev, reg.phys_addr, 0, 0, true); return of_changeset_add_prop_u32_array(ocs, np, "reg", (u32 *)®, sizeof(reg) / sizeof(u32)); @@ -467,7 +467,7 @@ static int of_pci_host_bridge_prop_ranges(struct pci_host_bridge *bridge, /* PCI bus address */ val64 = res->start; of_pci_set_address(NULL, &ranges[ranges_sz], - val64 - window->offset, 0, flags, false); + val64 - window->offset, flags, false); ranges_sz += OF_PCI_ADDRESS_CELLS; /* Host bus address */ -- 2.53.0