From patchwork Tue Apr 24 15:13:40 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kiszka X-Patchwork-Id: 10360347 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A5DA3601BE for ; Tue, 24 Apr 2018 15:45:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9536028A67 for ; Tue, 24 Apr 2018 15:45:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 88CB528E54; Tue, 24 Apr 2018 15:45:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id ADB3028A67 for ; Tue, 24 Apr 2018 15:45:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=O6wPll71VVRIZR2CJSqz2kpaLNNkVap4ncmi7Bya1MY=; b=kocvDQD5SZmZS1Vnh1llRboX6e aEzVbJwnNFCipp1wKoogEQ5e+iA1NUgT9NbyJ99lJ/RG3Sz00YKdDZ0DUi0wMqUOIf6HF+8JySEjZ 6Nfx3B6oU3HI97fr8bwCGeGkmOyMrNSoE6fHGtnkDc3tNsgvbCq/qPBbkVG3c2moEGr6bO+gK0Xgr 3XN1i/pPWMevkgl5l734hyQdyE2adGoctYVEKzjPogWZ3jZ5BWSoaYbdPAE/OxWln19SJCYD0G3F/ JFO3zfDcqVwew3JvvqtQAG7bs9qo/BQ6y4ESYSD3pFyCtFwoTDUCIWrH+Y/6HKx71xndj4bDqZZgC aGg/vi2Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fB086-0001At-EV; Tue, 24 Apr 2018 15:45:18 +0000 Received: from goliath.siemens.de ([192.35.17.28]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fB060-0008Jr-So for linux-arm-kernel@lists.infradead.org; Tue, 24 Apr 2018 15:43:27 +0000 Received: from mail2.siemens.de (mail2.siemens.de [139.25.208.11]) by goliath.siemens.de (8.15.2/8.15.2) with ESMTPS id w3OFDigP031300 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 24 Apr 2018 17:13:44 +0200 Received: from md1f2u6c.ad001.siemens.net (md1q0hnc.ad001.siemens.net [139.25.68.37] (may be forged)) by mail2.siemens.de (8.15.2/8.15.2) with ESMTP id w3OFDhem031216; Tue, 24 Apr 2018 17:13:44 +0200 From: Jan Kiszka To: Bjorn Helgaas , Linux Kernel Mailing List , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/6] PCI: Convert of_pci_get_host_bridge_resources users to devm variant Date: Tue, 24 Apr 2018 17:13:40 +0200 Message-Id: X-Mailer: git-send-email 2.13.6 In-Reply-To: References: In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180424_084309_316164_A51E1B2C X-CRM114-Status: GOOD ( 13.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jingoo Han , Joao Pinto , Lorenzo Pieralisi MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Jan Kiszka Straightforward for all of them, no more leaks afterwards. CC: Jingoo Han CC: Joao Pinto CC: Lorenzo Pieralisi Signed-off-by: Jan Kiszka Acked-by: Jingoo Han --- drivers/pci/dwc/pcie-designware-host.c | 2 +- drivers/pci/host/pci-aardvark.c | 5 ++--- drivers/pci/host/pci-ftpci100.c | 4 ++-- drivers/pci/host/pci-v3-semi.c | 3 ++- drivers/pci/host/pci-versatile.c | 3 +-- drivers/pci/host/pci-xgene.c | 3 ++- drivers/pci/host/pcie-altera.c | 5 ++--- drivers/pci/host/pcie-iproc-platform.c | 4 ++-- drivers/pci/host/pcie-rcar.c | 5 ++--- drivers/pci/host/pcie-rockchip.c | 4 ++-- drivers/pci/host/pcie-xilinx-nwl.c | 4 ++-- drivers/pci/host/pcie-xilinx.c | 4 ++-- drivers/pci/of.c | 4 ++-- 13 files changed, 24 insertions(+), 26 deletions(-) diff --git a/drivers/pci/dwc/pcie-designware-host.c b/drivers/pci/dwc/pcie-designware-host.c index 6c409079d514..a8f6ab54b4c0 100644 --- a/drivers/pci/dwc/pcie-designware-host.c +++ b/drivers/pci/dwc/pcie-designware-host.c @@ -342,7 +342,7 @@ int dw_pcie_host_init(struct pcie_port *pp) if (!bridge) return -ENOMEM; - ret = of_pci_get_host_bridge_resources(np, 0, 0xff, + ret = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &bridge->windows, &pp->io_base); if (ret) return ret; diff --git a/drivers/pci/host/pci-aardvark.c b/drivers/pci/host/pci-aardvark.c index b04d37b3c5de..709f0d69e35b 100644 --- a/drivers/pci/host/pci-aardvark.c +++ b/drivers/pci/host/pci-aardvark.c @@ -815,14 +815,13 @@ static int advk_pcie_parse_request_of_pci_ranges(struct advk_pcie *pcie) { int err, res_valid = 0; struct device *dev = &pcie->pdev->dev; - struct device_node *np = dev->of_node; struct resource_entry *win, *tmp; resource_size_t iobase; INIT_LIST_HEAD(&pcie->resources); - err = of_pci_get_host_bridge_resources(np, 0, 0xff, &pcie->resources, - &iobase); + err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, + &pcie->resources, &iobase); if (err) return err; diff --git a/drivers/pci/host/pci-ftpci100.c b/drivers/pci/host/pci-ftpci100.c index 5008fd87956a..87748eaeaaed 100644 --- a/drivers/pci/host/pci-ftpci100.c +++ b/drivers/pci/host/pci-ftpci100.c @@ -476,8 +476,8 @@ static int faraday_pci_probe(struct platform_device *pdev) if (IS_ERR(p->base)) return PTR_ERR(p->base); - ret = of_pci_get_host_bridge_resources(dev->of_node, 0, 0xff, - &res, &io_base); + ret = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, + &res, &io_base); if (ret) return ret; diff --git a/drivers/pci/host/pci-v3-semi.c b/drivers/pci/host/pci-v3-semi.c index 0a4dea796663..167bf6f6b378 100644 --- a/drivers/pci/host/pci-v3-semi.c +++ b/drivers/pci/host/pci-v3-semi.c @@ -791,7 +791,8 @@ static int v3_pci_probe(struct platform_device *pdev) if (IS_ERR(v3->config_base)) return PTR_ERR(v3->config_base); - ret = of_pci_get_host_bridge_resources(np, 0, 0xff, &res, &io_base); + ret = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &res, + &io_base); if (ret) return ret; diff --git a/drivers/pci/host/pci-versatile.c b/drivers/pci/host/pci-versatile.c index 5b3876f5312b..ff2cd12b3978 100644 --- a/drivers/pci/host/pci-versatile.c +++ b/drivers/pci/host/pci-versatile.c @@ -64,11 +64,10 @@ static int versatile_pci_parse_request_of_pci_ranges(struct device *dev, struct list_head *res) { int err, mem = 1, res_valid = 0; - struct device_node *np = dev->of_node; resource_size_t iobase; struct resource_entry *win, *tmp; - err = of_pci_get_host_bridge_resources(np, 0, 0xff, res, &iobase); + err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, res, &iobase); if (err) return err; diff --git a/drivers/pci/host/pci-xgene.c b/drivers/pci/host/pci-xgene.c index 0a0d7ee6d3c9..7b3ed6e34b6c 100644 --- a/drivers/pci/host/pci-xgene.c +++ b/drivers/pci/host/pci-xgene.c @@ -632,7 +632,8 @@ static int xgene_pcie_probe(struct platform_device *pdev) if (ret) return ret; - ret = of_pci_get_host_bridge_resources(dn, 0, 0xff, &res, &iobase); + ret = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &res, + &iobase); if (ret) return ret; diff --git a/drivers/pci/host/pcie-altera.c b/drivers/pci/host/pcie-altera.c index a6af62e0256d..49410c7ba0cc 100644 --- a/drivers/pci/host/pcie-altera.c +++ b/drivers/pci/host/pcie-altera.c @@ -488,11 +488,10 @@ static int altera_pcie_parse_request_of_pci_ranges(struct altera_pcie *pcie) { int err, res_valid = 0; struct device *dev = &pcie->pdev->dev; - struct device_node *np = dev->of_node; struct resource_entry *win; - err = of_pci_get_host_bridge_resources(np, 0, 0xff, &pcie->resources, - NULL); + err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff + &pcie->resources, NULL); if (err) return err; diff --git a/drivers/pci/host/pcie-iproc-platform.c b/drivers/pci/host/pcie-iproc-platform.c index e764a2a2693c..99c2022813e4 100644 --- a/drivers/pci/host/pcie-iproc-platform.c +++ b/drivers/pci/host/pcie-iproc-platform.c @@ -99,8 +99,8 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) pcie->phy = NULL; } - ret = of_pci_get_host_bridge_resources(np, 0, 0xff, &resources, - &iobase); + ret = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &resources, + &iobase); if (ret) { dev_err(dev, "unable to get PCI host bridge resources\n"); return ret; diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c index 6ab28f29ac6a..6eb36c924983 100644 --- a/drivers/pci/host/pcie-rcar.c +++ b/drivers/pci/host/pcie-rcar.c @@ -1067,12 +1067,11 @@ static int rcar_pcie_parse_request_of_pci_ranges(struct rcar_pcie *pci) { int err; struct device *dev = pci->dev; - struct device_node *np = dev->of_node; resource_size_t iobase; struct resource_entry *win, *tmp; - err = of_pci_get_host_bridge_resources(np, 0, 0xff, &pci->resources, - &iobase); + err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, + &pci->resources, &iobase); if (err) return err; diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c index f1e8f97ea1fb..27b97fcddf15 100644 --- a/drivers/pci/host/pcie-rockchip.c +++ b/drivers/pci/host/pcie-rockchip.c @@ -1560,8 +1560,8 @@ static int rockchip_pcie_probe(struct platform_device *pdev) if (err < 0) goto err_deinit_port; - err = of_pci_get_host_bridge_resources(dev->of_node, 0, 0xff, - &res, &io_base); + err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, + &res, &io_base); if (err) goto err_remove_irq_domain; diff --git a/drivers/pci/host/pcie-xilinx-nwl.c b/drivers/pci/host/pcie-xilinx-nwl.c index 4839ae578711..64df768c795c 100644 --- a/drivers/pci/host/pcie-xilinx-nwl.c +++ b/drivers/pci/host/pcie-xilinx-nwl.c @@ -825,7 +825,6 @@ static const struct of_device_id nwl_pcie_of_match[] = { static int nwl_pcie_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - struct device_node *node = dev->of_node; struct nwl_pcie *pcie; struct pci_bus *bus; struct pci_bus *child; @@ -855,7 +854,8 @@ static int nwl_pcie_probe(struct platform_device *pdev) return err; } - err = of_pci_get_host_bridge_resources(node, 0, 0xff, &res, &iobase); + err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &res, + &iobase); if (err) { dev_err(dev, "Getting bridge resources failed\n"); return err; diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c index 0ad188effc09..88c96e5669e0 100644 --- a/drivers/pci/host/pcie-xilinx.c +++ b/drivers/pci/host/pcie-xilinx.c @@ -643,8 +643,8 @@ static int xilinx_pcie_probe(struct platform_device *pdev) return err; } - err = of_pci_get_host_bridge_resources(dev->of_node, 0, 0xff, &res, - &iobase); + err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &res, + &iobase); if (err) { dev_err(dev, "Getting bridge resources failed\n"); return err; diff --git a/drivers/pci/of.c b/drivers/pci/of.c index 6eab0bde2ab3..4f816c93e562 100644 --- a/drivers/pci/of.c +++ b/drivers/pci/of.c @@ -626,12 +626,12 @@ int pci_parse_request_of_pci_ranges(struct device *dev, struct resource **bus_range) { int err, res_valid = 0; - struct device_node *np = dev->of_node; resource_size_t iobase; struct resource_entry *win, *tmp; INIT_LIST_HEAD(resources); - err = of_pci_get_host_bridge_resources(np, 0, 0xff, resources, &iobase); + err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, resources, + &iobase); if (err) return err;