From patchwork Fri Jul 5 10:44:44 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hiroshi DOYU X-Patchwork-Id: 2824115 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id EE4E2BF4A1 for ; Fri, 5 Jul 2013 11:24:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EFF2120172 for ; Fri, 5 Jul 2013 11:24:04 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E271A20141 for ; Fri, 5 Jul 2013 11:24:03 +0000 (UTC) Received: from merlin.infradead.org ([205.233.59.134]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uv3fF-0004Gv-S9; Fri, 05 Jul 2013 10:54:59 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uv3YI-0004pd-Px; Fri, 05 Jul 2013 10:47:46 +0000 Received: from hqemgate04.nvidia.com ([216.228.121.35]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uv3WS-0004XJ-Ng for linux-arm-kernel@lists.infradead.org; Fri, 05 Jul 2013 10:46:06 +0000 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate04.nvidia.com id ; Fri, 05 Jul 2013 03:45:49 -0700 Received: from hqemhub01.nvidia.com ([172.20.12.94]) by hqnvupgp07.nvidia.com (PGP Universal service); Fri, 05 Jul 2013 03:46:36 -0700 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Fri, 05 Jul 2013 03:46:36 -0700 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by hqemhub01.nvidia.com (172.20.150.30) with Microsoft SMTP Server id 8.3.298.1; Fri, 5 Jul 2013 03:45:31 -0700 Received: from sc-daphne.nvidia.com (Not Verified[172.20.232.60]) by hqnvemgw02.nvidia.com with MailMarshal (v7,1,2,5326) id ; Fri, 05 Jul 2013 03:45:31 -0700 Received: from oreo.Nvidia.com (dhcp-10-21-26-134.nvidia.com [10.21.26.134]) by sc-daphne.nvidia.com (8.13.8+Sun/8.8.8) with ESMTP id r65AjE3h022328; Fri, 5 Jul 2013 03:45:30 -0700 (PDT) From: Hiroshi Doyu To: Subject: [PATCH v2 09/22] amba: Move AHB to core_initcall Date: Fri, 5 Jul 2013 13:44:44 +0300 Message-ID: <1373021097-32420-10-git-send-email-hdoyu@nvidia.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1373021097-32420-1-git-send-email-hdoyu@nvidia.com> References: <1373021097-32420-1-git-send-email-hdoyu@nvidia.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130705_064553_205924_5FA43A95 X-CRM114-Status: UNSURE ( 9.48 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.1 (-------) Cc: linux-tegra@vger.kernel.org, thierry.reding@gmail.com, linux-arm-kernel@lists.infradead.org, Hiroshi Doyu X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.4 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 X-Virus-Scanned: ClamAV using ClamSMTP Move AHB to core_initcall in order to instanciate this device earlier than others since IOMMU depends on AHB and then IOMMU driver needs to reigster other platform devices as IOMMU'able. Signed-off-by: Hiroshi Doyu --- drivers/amba/tegra-ahb.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index 1f44e56..08e898d 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -283,7 +283,12 @@ static struct platform_driver tegra_ahb_driver = { .pm = &tegra_ahb_pm, }, }; -module_platform_driver(tegra_ahb_driver); + +static int tegra_ahb_init(void) +{ + return platform_driver_register(&tegra_ahb_driver); +} +core_initcall(tegra_ahb_init); MODULE_AUTHOR("Hiroshi DOYU "); MODULE_DESCRIPTION("Tegra AHB driver");