From patchwork Thu Apr 4 19:54:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vidya Sagar X-Patchwork-Id: 10886187 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EC026922 for ; Thu, 4 Apr 2019 19:55:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D3F0428AE3 for ; Thu, 4 Apr 2019 19:55:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C77E428AEF; Thu, 4 Apr 2019 19:55:29 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham 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 AF52C28AE3 for ; Thu, 4 Apr 2019 19:55:28 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=NvpRbHGtC+ZtzNa+ezfPPT8+dACFQjh8z8b+GekfYk0=; b=XF0NWOL5vCSxaf 6bXf9ijqUI5rrkKbB72b3F16KM2aaykukMRu4Hxrecia9ViotV12pIuC+3B3UjBK0N9N1FKk99iJq B9wMajpWNEwEFwlI4Kf0OCGVGKpeAgtoktgPwFjXN6TSEL0ysE0mhAzI4rOfF2/onxOh8Z31f0DVn 2B8U9LhIXlS9VDSrSEJKxEf+Tn5ba+hZAWiaBiyGJm2oGURfT2VaKAyzFmvB3ldWVb5NR0UdLJYCP 6Qn6N2wCyQbeMcgTWPZOxjM/869yB/V/Lm38wj51nAP3Xntwoy7uIa4BYHl9PUzSboyarnEWZFvve uWGEgqBQ8/8ROXtrCCVg==; 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 1hC8SM-00084z-E7; Thu, 04 Apr 2019 19:55:26 +0000 Received: from hqemgate16.nvidia.com ([216.228.121.65]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hC8S5-0007G6-M5 for linux-arm-kernel@lists.infradead.org; Thu, 04 Apr 2019 19:55:14 +0000 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 04 Apr 2019 12:55:07 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Thu, 04 Apr 2019 12:55:09 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Thu, 04 Apr 2019 12:55:09 -0700 Received: from HQMAIL108.nvidia.com (172.18.146.13) by HQMAIL106.nvidia.com (172.18.146.12) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 4 Apr 2019 19:55:09 +0000 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by HQMAIL108.nvidia.com (172.18.146.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Thu, 4 Apr 2019 19:55:09 +0000 Received: from vidyas-desktop.nvidia.com (Not Verified[10.24.37.38]) by hqnvemgw02.nvidia.com with Trustwave SEG (v7, 5, 8, 10121) id ; Thu, 04 Apr 2019 12:55:08 -0700 From: Vidya Sagar To: , , , , , , , , , , , Subject: [PATCH V2 02/16] PCI/PME: Export pcie_pme_disable_msi() API Date: Fri, 5 Apr 2019 01:24:29 +0530 Message-ID: <1554407683-31580-3-git-send-email-vidyas@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1554407683-31580-1-git-send-email-vidyas@nvidia.com> References: <1554407683-31580-1-git-send-email-vidyas@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1554407707; bh=fOKk8kJSCrRDxiOD359Z/xQgEQbTlTPNQvE7TeJz3Ms=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=mdtRCxTzSatNR3AAda7RvxK62GaJ+cHZeS41svjZyPYA8z+csmFI7oid4romu4aj3 FMWukSOHVwXXMQlpzNmXBv3B9DupaDRRktO+J8vfnZyVdJrrdh9xXK3JlKC2JNDxyO v8Z52hG+dGYg2kQHJQfE4zCwvOoIMQm8tTlOPbvuLkq1EHChEmqUBrIUhBtXB52V+m NCm5YIDDVliL8OR8hBhhM5OVZt5OVzmgPC8w9XaBgHqESeU/tJRHu3xTXt+KXkcwDV ggFlt/wX9oT1oTgTvCc1NSoYXnjK7wy/CJtIzRVe1j9yZTiRXGMWrFaP7xZC34w1xI VoBsQfC6X+aGQ== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190404_125509_745737_0951D7F0 X-CRM114-Status: UNSURE ( 7.45 ) 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: devicetree@vger.kernel.org, mmaddireddy@nvidia.com, kthota@nvidia.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, vidyas@nvidia.com, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, sagar.tv@gmail.com 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 Export pcie_pme_disable_msi() API to enable drivers using this API be able to build as loadable modules Signed-off-by: Vidya Sagar --- Changes from [v1]: * This is a new patch in v2 series drivers/pci/pcie/pme.c | 6 ++++++ drivers/pci/pcie/portdrv.h | 5 +---- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/pci/pcie/pme.c b/drivers/pci/pcie/pme.c index 54d593d10396..18e815c1e3c9 100644 --- a/drivers/pci/pcie/pme.c +++ b/drivers/pci/pcie/pme.c @@ -27,6 +27,12 @@ */ bool pcie_pme_msi_disabled; +void pcie_pme_disable_msi(void) +{ + pcie_pme_msi_disabled = true; +} +EXPORT_SYMBOL_GPL(pcie_pme_disable_msi); + static int __init pcie_pme_setup(char *str) { if (!strncmp(str, "nomsi", 5)) diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h index 1d50dc58ac40..2be7b7e9a784 100644 --- a/drivers/pci/pcie/portdrv.h +++ b/drivers/pci/pcie/portdrv.h @@ -127,10 +127,7 @@ struct pci_dev; #ifdef CONFIG_PCIE_PME extern bool pcie_pme_msi_disabled; -static inline void pcie_pme_disable_msi(void) -{ - pcie_pme_msi_disabled = true; -} +void pcie_pme_disable_msi(void); static inline bool pcie_pme_no_msi(void) {