From patchwork Thu Aug 28 06:57:26 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 4796291 Return-Path: X-Original-To: patchwork-ltsi-dev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 544349F375 for ; Thu, 28 Aug 2014 07:54:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4C3E42017D for ; Thu, 28 Aug 2014 07:54:58 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5757720179 for ; Thu, 28 Aug 2014 07:54:57 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 847F71087; Thu, 28 Aug 2014 07:29:20 +0000 (UTC) X-Original-To: ltsi-dev@lists.linuxfoundation.org Delivered-To: ltsi-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 34C1D107F for ; Thu, 28 Aug 2014 07:29:19 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from kirsty.vergenet.net (kirsty.vergenet.net [202.4.237.240]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id C98421F88A for ; Thu, 28 Aug 2014 07:29:18 +0000 (UTC) Received: from ayumi.isobedori.kobe.vergenet.net (p4222-ipbfp1605kobeminato.hyogo.ocn.ne.jp [114.154.95.222]) by kirsty.vergenet.net (Postfix) with ESMTP id 2C4D5267287; Thu, 28 Aug 2014 17:08:12 +1000 (EST) Received: by ayumi.isobedori.kobe.vergenet.net (Postfix, from userid 7100) id AB23DEDE601; Thu, 28 Aug 2014 16:08:10 +0900 (JST) From: Simon Horman To: ltsi-dev@lists.linuxfoundation.org Date: Thu, 28 Aug 2014 15:57:26 +0900 Message-Id: <1409209620-24487-321-git-send-email-horms+renesas@verge.net.au> X-Mailer: git-send-email 2.0.1 In-Reply-To: <1409209620-24487-1-git-send-email-horms+renesas@verge.net.au> References: <1409209620-24487-1-git-send-email-horms+renesas@verge.net.au> X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org Cc: Magnus Damm Subject: [LTSI-dev] [PATCH LTSI-3.14 320/894] PCI: rcar: Remove rcar_pcie_setup_window() resource argument X-BeenThere: ltsi-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: "A list to discuss patches, development, and other things related to the LTSI project" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: ltsi-dev-bounces@lists.linuxfoundation.org Errors-To: ltsi-dev-bounces@lists.linuxfoundation.org X-Virus-Scanned: ClamAV using ClamSMTP From: Phil Edworthy rcar_pcie_setup_window() took both the window number and the resource, which was redundant because we can look up the resource from the window number. Remove the "res" argument. Signed-off-by: Phil Edworthy Signed-off-by: Bjorn Helgaas Acked-by: Simon Horman (cherry picked from commit 0549252a1da98c5c39610e1700a9a1755acd0a70) Signed-off-by: Simon Horman --- drivers/pci/host/pcie-rcar.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c index 758e2b4..efdea07 100644 --- a/drivers/pci/host/pcie-rcar.c +++ b/drivers/pci/host/pcie-rcar.c @@ -319,9 +319,10 @@ static struct pci_ops rcar_pcie_ops = { .write = rcar_pcie_write_conf, }; -static void rcar_pcie_setup_window(int win, struct resource *res, - struct rcar_pcie *pcie) +static void rcar_pcie_setup_window(int win, struct rcar_pcie *pcie) { + struct resource *res = &pcie->res[win]; + /* Setup PCIe address space mappings for each resource */ resource_size_t size; u32 mask; @@ -362,7 +363,7 @@ static int rcar_pcie_setup(int nr, struct pci_sys_data *sys) if (!res->flags) continue; - rcar_pcie_setup_window(i, res, pcie); + rcar_pcie_setup_window(i, pcie); if (res->flags & IORESOURCE_IO) pci_ioremap_io(nr * SZ_64K, res->start);