From patchwork Thu Jun 8 14:13:33 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Pieralisi X-Patchwork-Id: 9775703 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 174A6601C3 for ; Thu, 8 Jun 2017 14:39:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 07D56283C0 for ; Thu, 8 Jun 2017 14:39:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F05EE283FD; Thu, 8 Jun 2017 14:39:07 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 763782624B for ; Thu, 8 Jun 2017 14:39:07 +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=lwc7oy0E3lxBOF2ya75UyJi9Sf9TfqrpUUdIFpjSdBs=; b=dAH34v2JPe7KqEiNp8lp7f9InY usZi/6r7JjTW92aUEtkqDAnKlTy9m1Jll3dmpgFPVzsk4JEi2wbpHpguiXweCSbbNHU74T6bafaCB FN8GLza7cpXtTZCbKM444Ja8h0RTmEcZZuV6Z9JJ+ah2AkHNpTFdlt2aAjXq7xP3VbuyX85w2SaF3 KsTUZUyr2h5cr26TnoyglnnuMotdJhWUJbgqT0B6tSJqHIvyhYfqg1EnCyErfT/8L2aQY/RST+NJU 00aiJmgB+HGcdnGOPVHEzUZAW75VFeMacmj2hNXXGFpRgiQxX4d3fz3KsCgCVWZGn4PqMe+3fVxDl 8Jw+nZQg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dIyaY-0006wZ-1j; Thu, 08 Jun 2017 14:39:06 +0000 Received: from merlin.infradead.org ([205.233.59.134]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dIyRl-0002r8-FB for linux-arm-kernel@bombadil.infradead.org; Thu, 08 Jun 2017 14:30:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=WXrnmSMO7U29zf/ItzN3zn8sKtKIFPrveif1+bqnAjc=; b=pCMkvX/a0BNM58DuOEetdWlkB FJp9bIx2PrEVjO9YLsrY5i/H70Gs0nmoTB7onAQ1R0UNxAbfE9Y36/KN4OL6swe4QSr6eNEMWU1At HYZTfqR22P7qdnfjofz613Aa8kzEp3p3nh3RW10x+xnoDmny5wfIFah43fLngb74IlxJ4z9dLP2BI s3qzxjoU7eZHPk7x0iWSq/3FbDverg3oeLObWL8FORXepwu0c4lxSpWuq1xaMObpXQnAft4mTorzh tV/6gLRsENlWc+h7A2Mvj7CH1JO/mWSez4CEoVfCha+EYlNU+ckwJz1sAoV3c7moSmUfwZxYrT5z3 cV2ZuoPlA==; Received: from foss.arm.com ([217.140.101.70]) by merlin.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dIyDO-0008DS-OT for linux-arm-kernel@lists.infradead.org; Thu, 08 Jun 2017 14:15:12 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 937B11610; Thu, 8 Jun 2017 07:15:10 -0700 (PDT) Received: from red-moon.cambridge.arm.com (red-moon.cambridge.arm.com [10.1.206.55]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C5F613F3E1; Thu, 8 Jun 2017 07:15:05 -0700 (PDT) From: Lorenzo Pieralisi To: linux-pci@vger.kernel.org Subject: [RFT PATCH v2 33/42] PCI: iproc: Drop pci_fixup_irqs() Date: Thu, 8 Jun 2017 15:13:33 +0100 Message-Id: <20170608141342.2018-34-lorenzo.pieralisi@arm.com> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20170608141342.2018-1-lorenzo.pieralisi@arm.com> References: <20170608141342.2018-1-lorenzo.pieralisi@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170608_101510_876991_10E271F5 X-CRM114-Status: UNSURE ( 9.71 ) X-CRM114-Notice: Please train this message. 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: Wenrui Li , Gabriele Paoloni , Shawn Lin , Will Deacon , Michal Simek , Thierry Reding , Tanmay Inamdar , Matthew Minter , Rob Herring , Lorenzo Pieralisi , Joao Pinto , Pratyush Anand , Russell King , Bharat Kumar Gogada , Murali Karicheri , Linus Walleij , Arnd Bergmann , Jon Mason , Ray Jui , Simon Horman , Bjorn Helgaas , Mingkai Hu , linux-arm-kernel@lists.infradead.org, Thomas Petazzoni , Scott Branden , Jingoo Han , Stanimir Varbanov , Minghuan Lian , Zhou Wang , Roy Zang 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 Since, through struct pci_host_bridge.map/swizzle_irq hooks, IRQs are now allocated in the pci_assign_irq() callback automatically, PCI host bridge drivers can stop relying on pci_fixup_irqs() for IRQ allocation. Drop pci_fixup_irqs() usage from PCI iproc host bridge driver. Signed-off-by: Lorenzo Pieralisi Cc: Scott Branden Cc: Bjorn Helgaas Cc: Ray Jui Cc: Jon Mason --- drivers/pci/host/pcie-iproc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/pci/host/pcie-iproc.c b/drivers/pci/host/pcie-iproc.c index 55a3665..c574863 100644 --- a/drivers/pci/host/pcie-iproc.c +++ b/drivers/pci/host/pcie-iproc.c @@ -1324,6 +1324,8 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res) host->dev.parent = dev; host->ops = &iproc_pcie_ops; host->sysdata = sysdata; + host->map_irq = pcie->map_irq; + host->swizzle_irq = pci_common_swizzle; ret = pci_scan_root_bus_bridge(host); if (ret < 0) { @@ -1331,9 +1333,6 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res) goto err_power_off_phy; } - if (pcie->map_irq) - pci_fixup_irqs(pci_common_swizzle, pcie->map_irq); - pci_assign_unassigned_bus_resources(host->bus); pcie->root_bus = host->bus;