From patchwork Fri Dec 21 07:26:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Smirnov X-Patchwork-Id: 10740005 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 D5444746 for ; Fri, 21 Dec 2018 07:28:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BAF9C2834A for ; Fri, 21 Dec 2018 07:28:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AF35A28329; Fri, 21 Dec 2018 07:28:50 +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_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,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 66BA128329 for ; Fri, 21 Dec 2018 07:28:50 +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=aK+eDuln0VTFuL962edro5zV2U1MjBkrukJWgbxxDVI=; b=CjGVrY2g7daTXW o1SPKKiRGprYL+OjZzeLeNMxP7xTI6vOJ2/tbuI+14YHnHH1Xd7BplRmBCApc8fn9FRFZTUPCBmx+ od7NOoO0fpyLjsxlQbZ233GY/R5g05pVn9L0GSwQFJI42NtXgls8m7/SFTjYvG5ZXqulG2yWZ0o8i cXOScJzXRKrVsLHNq3zp1Fd5hDpWd1JS817RX8LV6QfkwkyT+HVk7BdUQhpApkCbRX8z3FSQwjPnw esv2uwROISzZHwl+1GCjJqoHuAaCWs1U441CZLFOlimAoknYfW8a0riIXrM1svfaHo2+1v/UI3Ukx L+O/yvRBx6JG5Ne7SjCg==; 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 1gaFEh-0002W0-Qb; Fri, 21 Dec 2018 07:28:43 +0000 Received: from mail-pg1-x541.google.com ([2607:f8b0:4864:20::541]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gaFDw-0001ei-Ku for linux-arm-kernel@lists.infradead.org; Fri, 21 Dec 2018 07:28:01 +0000 Received: by mail-pg1-x541.google.com with SMTP id j10so2120136pga.1 for ; Thu, 20 Dec 2018 23:27:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=O4mASvI0bC/QugbLYbpYLoCaECc3OWgx8IVqS8xMLbI=; b=PfjIAf5EaQ4lUe8mFdDhZEXTw9YDuTBnZNuNCgOaIqXKdeiCfnEHFnYYEwSd1z8YN7 PrgsP3bh5563mr/+qA3bXaP0taH3DBzdn2kdZHMAJmwf9Ua5EafJzp76aWf8lyPrJWRB 0WndyHY+qDCbfJYyjIqZgvBfGBYR1YA5jpyZAQO4KCGhRtow+wHb2+Rm9qTlx3yZ+9Q/ /1W9Gsx1vhJ6J1dl0VR08NVrfAXGjo3e6SsKN9ePnzvx1N8Xkv+5XTD/Vgs9Bj31EOgd DCBINsu3cMbgeSTrQlZ76PzZoANdiwI/MFx4cow8RWKkijlz7jxXEZpfPhhANd3N+wyW MlnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=O4mASvI0bC/QugbLYbpYLoCaECc3OWgx8IVqS8xMLbI=; b=RUqFJg7QFICpFpKSnjZUfcPlVciQT2SImrOijTzZAuWEfspeAhhbT02GTkYTuhFdFg 8HeP8W51S3XGU9I9KlcZ5BnvpAA2EU3tc8ZzPEsbqzIkqtkZrgaVChBAbYP5Kpiy/kzc ElOP6y9VSZouLn2aQNmw3UOeJ+Xm7G1hr7+LL3e0je81d013bVldY9YnX7cdj96Mtupt +q2jDW6WoEDcu84CmprVOWZTVA1iN11GNyURNmILWOXbJi1hJIFP8eVNEnKs0gLTDAGH sNBbGpmV0PhFBUOXmm7Q0d2vLajAcKIcIZEQ954tDf2LvGzQ0GOl59aWnGePXhqaJ0jW LmHA== X-Gm-Message-State: AJcUukdXh0OcTlt76sZqTCLxslRczJJUdn9RSoK8D3Bk1nwKUkPkAcCo kTXS5PaIVP2/TrWYS6LghzI= X-Google-Smtp-Source: ALg8bN4ONRm6Owxg+TWoErIgIUP722JgVl/i35d0LJyd36E21155w3ghEdpl/I6V0E928xCSKECv2Q== X-Received: by 2002:a63:2e88:: with SMTP id u130mr1366861pgu.9.1545377264837; Thu, 20 Dec 2018 23:27:44 -0800 (PST) Received: from squirtle.lan (c-24-22-235-96.hsd1.wa.comcast.net. [24.22.235.96]) by smtp.gmail.com with ESMTPSA id t90sm44971921pfj.23.2018.12.20.23.27.42 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 20 Dec 2018 23:27:44 -0800 (PST) From: Andrey Smirnov To: linux-pci@vger.kernel.org Subject: [PATCH 03/21] PCI: imx6: Return -ETIMEOUT from imx6_pcie_wait_for_speed_change() Date: Thu, 20 Dec 2018 23:26:58 -0800 Message-Id: <20181221072716.29017-4-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181221072716.29017-1-andrew.smirnov@gmail.com> References: <20181221072716.29017-1-andrew.smirnov@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181220_232757_042574_320B77D9 X-CRM114-Status: GOOD ( 13.26 ) 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: "A.s. Dong" , Lorenzo Pieralisi , Richard Zhu , linux-arm-kernel@lists.infradead.org, Andrey Smirnov , linux-kernel@vger.kernel.org, Fabio Estevam , linux-imx@nxp.com, Bjorn Helgaas , Leonard Crestez , Chris Healy , Lucas Stach 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 Change error code from EINVAL to ETIMEDOUT in imx6_pcie_wait_for_speed_change() since that error code seems more appropriate. Cc: Lorenzo Pieralisi Cc: Bjorn Helgaas Cc: Fabio Estevam Cc: Chris Healy Cc: Lucas Stach Cc: Leonard Crestez Cc: "A.s. Dong" Cc: Richard Zhu Cc: linux-imx@nxp.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: Andrey Smirnov --- drivers/pci/controller/dwc/pci-imx6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index 6ffadc29d21b..e990030564d8 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -624,7 +624,7 @@ static int imx6_pcie_wait_for_speed_change(struct imx6_pcie *imx6_pcie) } dev_err(dev, "Speed change timeout\n"); - return -EINVAL; + return -ETIMEDOUT; } static void imx6_pcie_ltssm_enable(struct device *dev)