From patchwork Wed Jul 19 15:25:57 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 9852605 X-Patchwork-Delegate: bhelgaas@google.com 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 4BF2A60388 for ; Wed, 19 Jul 2017 15:45:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3D21927FA6 for ; Wed, 19 Jul 2017 15:45:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 320A828623; Wed, 19 Jul 2017 15:45:58 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B040527FA6 for ; Wed, 19 Jul 2017 15:45:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755404AbdGSPp4 (ORCPT ); Wed, 19 Jul 2017 11:45:56 -0400 Received: from metis.ext.4.pengutronix.de ([92.198.50.35]:34037 "EHLO metis.ext.4.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933025AbdGSP3S (ORCPT ); Wed, 19 Jul 2017 11:29:18 -0400 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7] helo=dude.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.84_2) (envelope-from ) id 1dXquY-0001si-Rl; Wed, 19 Jul 2017 17:29:14 +0200 From: Philipp Zabel To: linux-kernel@vger.kernel.org Cc: Philipp Zabel , Thierry Reding , Bjorn Helgaas , Jonathan Hunter , linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org Subject: [PATCH 053/102] PCI: tegra: explicitly request exclusive reset control Date: Wed, 19 Jul 2017 17:25:57 +0200 Message-Id: <20170719152646.25903-54-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170719152646.25903-1-p.zabel@pengutronix.de> References: <20170719152646.25903-1-p.zabel@pengutronix.de> X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-pci@vger.kernel.org Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting reset lines") started to transition the reset control request API calls to explicitly state whether the driver needs exclusive or shared reset control behavior. Convert all drivers requesting exclusive resets to the explicit API call so the temporary transition helpers can be removed. No functional changes. Cc: Thierry Reding Cc: Bjorn Helgaas Cc: Jonathan Hunter Cc: linux-tegra@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: Philipp Zabel --- drivers/pci/host/pci-tegra.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index b3722b7709df8..a64bd0a191767 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -1147,15 +1147,15 @@ static int tegra_pcie_resets_get(struct tegra_pcie *pcie) { struct device *dev = pcie->dev; - pcie->pex_rst = devm_reset_control_get(dev, "pex"); + pcie->pex_rst = devm_reset_control_get_exclusive(dev, "pex"); if (IS_ERR(pcie->pex_rst)) return PTR_ERR(pcie->pex_rst); - pcie->afi_rst = devm_reset_control_get(dev, "afi"); + pcie->afi_rst = devm_reset_control_get_exclusive(dev, "afi"); if (IS_ERR(pcie->afi_rst)) return PTR_ERR(pcie->afi_rst); - pcie->pcie_xrst = devm_reset_control_get(dev, "pcie_x"); + pcie->pcie_xrst = devm_reset_control_get_exclusive(dev, "pcie_x"); if (IS_ERR(pcie->pcie_xrst)) return PTR_ERR(pcie->pcie_xrst);