From patchwork Thu Oct 15 14:05:13 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomasz Nowicki X-Patchwork-Id: 7406581 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7D32DBEEA4 for ; Thu, 15 Oct 2015 14:08:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DFC49207FD for ; Thu, 15 Oct 2015 14:08:14 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1752220657 for ; Thu, 15 Oct 2015 14:08:14 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZmjAu-0003UN-Fs; Thu, 15 Oct 2015 14:06:32 +0000 Received: from mail-lb0-f170.google.com ([209.85.217.170]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZmjAb-0003Bf-Vc for linux-arm-kernel@lists.infradead.org; Thu, 15 Oct 2015 14:06:17 +0000 Received: by lbwr8 with SMTP id r8so69730641lbw.2 for ; Thu, 15 Oct 2015 07:05:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=2mJqqGmleyZjddvm/ePBIOM/pqd7tUaDILmCCyeUhOo=; b=XK0NeKddhChFIdVwLtMWgvgdZvXHJ5LDp32Mw3fjt3HCoeSc9UWx71Pfbuby+uJl1s KL3HCSb6PWd5yrfIQmZ7UfBnRDfdKF/0/fiFjgh1SAmlwiCOUfqSWgXXlTDTQ924dzsf h6CDcr9O6kzJ/gYnIfexmkhZZO6W84gaCw1tWghQevP/wD2Q2VH7jG5awXWwuw1MG1S9 k/tBz/x6Hd77edKhIYQHP/pPrnFTIX71a7oWzoeVq+noQwDVg+4uJyrUJLGVChewKNF4 wEm6UtU/SQPWFwWmT+LU1JPvnyUKGSGqvOXXWHa38Jomdq8VeJqZLU7Br+C829cf5lU9 TJzg== X-Gm-Message-State: ALoCoQm1G0EYD73Y9BuU6wamms7ig6GFOgBs/GRXuk347h/VX8YHcC1a03IMDaqV7TH4CZkCAGwV X-Received: by 10.112.135.136 with SMTP id ps8mr4586005lbb.38.1444917956596; Thu, 15 Oct 2015 07:05:56 -0700 (PDT) Received: from tn-HP-4.semihalf.local (cardhu.semihalf.com. [213.17.239.108]) by smtp.gmail.com with ESMTPSA id s126sm2105958lfe.3.2015.10.15.07.05.54 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 15 Oct 2015 07:05:55 -0700 (PDT) From: Tomasz Nowicki To: marc.zyngier@arm.com, tglx@linutronix.de, jason@lakedaemon.net, rjw@rjwysocki.net, lorenzo.pieralisi@arm.com, robert.richter@caviumnetworks.com Subject: [PATCH V1 04/10] irqchip / GICv3: remove gic root node in ITS Date: Thu, 15 Oct 2015 16:05:13 +0200 Message-Id: <1444917919-21152-5-git-send-email-tn@semihalf.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1444917919-21152-1-git-send-email-tn@semihalf.com> References: <1444917919-21152-1-git-send-email-tn@semihalf.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151015_070614_213423_DBCA12B8 X-CRM114-Status: GOOD ( 11.91 ) X-Spam-Score: -2.6 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Suravee.Suthikulpanit@amd.com, graeme.gregory@linaro.org, Catalin.Marinas@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, hanjun.guo@linaro.org, ddaney.cavm@gmail.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 X-Virus-Scanned: ClamAV using ClamSMTP From: Hanjun Guo The gic_root_node defined in ITS driver is not actually used, and the ITS driver seems will not use it in the future, so just remove it. Signed-off-by: Hanjun Guo --- drivers/irqchip/irq-gic-v3-its.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index f0d64e4..9640e4d 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -94,7 +94,6 @@ struct its_device { static LIST_HEAD(its_nodes); static DEFINE_SPINLOCK(its_lock); -static struct device_node *gic_root_node; static struct rdists *gic_rdists; #define gic_data_rdist() (raw_cpu_ptr(gic_rdists->rdist)) @@ -1549,8 +1548,6 @@ int its_init(struct device_node *node, struct rdists *rdists, } gic_rdists = rdists; - gic_root_node = node; - its_alloc_lpi_tables(); its_lpi_init(rdists->id_bits);