From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E0F3C3A5A3 for ; Thu, 22 Aug 2019 17:14:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 262B3233FE for ; Thu, 22 Aug 2019 17:14:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566494088; bh=d3C4g9gaX7ZxIX8z6EjnIicHuLXSAtpXg8kYz21AgXo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=MeMPPmhqrMxVtNGLwypemMr7I7Yx7pzq2j+90j2Ly652BzQPjJu80fwWUrpJaoVlk F/wNq/e3fkf5tB40hdDdyT7QUgkm4JjhLz2nFC7Sqvg0ozpgms8OG1DTHAlOyc8I0g MojyiBE/SBAVE6hxnIR5ZKMHazIWsa+FK5aEIwps= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390548AbfHVROq (ORCPT ); Thu, 22 Aug 2019 13:14:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:58796 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390543AbfHVRIv (ORCPT ); Thu, 22 Aug 2019 13:08:51 -0400 Received: from sasha-vm.mshome.net (wsip-184-188-36-2.sd.sd.cox.net [184.188.36.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C60D723402; Thu, 22 Aug 2019 17:08:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566493731; bh=d3C4g9gaX7ZxIX8z6EjnIicHuLXSAtpXg8kYz21AgXo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Pcg1kRKSOkSiDbMm5E05HeZh7ZoEaVGQTBWG401m6Hkm9qf+ozDOLJOqLiq4u2+fS mHABlR38b0XNRBWUw9YljKM6btsmg3hMyCfkjBRmK5YESsbDwJrXNIXQKZDJlVK1lt VkpLhYwNTNvQnhKD0Jcm7FU8wmM9krZD4+em0qCs= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Miquel Raynal , Hans de Goede , Jens Axboe , Sasha Levin Subject: [PATCH 5.2 067/135] ata: libahci: do not complain in case of deferred probe Date: Thu, 22 Aug 2019 13:07:03 -0400 Message-Id: <20190822170811.13303-68-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190822170811.13303-1-sashal@kernel.org> References: <20190822170811.13303-1-sashal@kernel.org> MIME-Version: 1.0 X-KernelTest-Patch: http://kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.2.10-rc1.gz X-KernelTest-Tree: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git X-KernelTest-Branch: linux-5.2.y X-KernelTest-Patches: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git X-KernelTest-Version: 5.2.10-rc1 X-KernelTest-Deadline: 2019-08-24T17:07+00:00 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Miquel Raynal [ Upstream commit 090bb803708198e5ab6b0046398c7ed9f4d12d6b ] Retrieving PHYs can defer the probe, do not spawn an error when -EPROBE_DEFER is returned, it is normal behavior. Fixes: b1a9edbda040 ("ata: libahci: allow to use multiple PHYs") Reviewed-by: Hans de Goede Signed-off-by: Miquel Raynal Signed-off-by: Jens Axboe Signed-off-by: Sasha Levin --- drivers/ata/libahci_platform.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c index 72312ad2e142d..c25cdbf817f18 100644 --- a/drivers/ata/libahci_platform.c +++ b/drivers/ata/libahci_platform.c @@ -338,6 +338,9 @@ static int ahci_platform_get_phy(struct ahci_host_priv *hpriv, u32 port, hpriv->phys[port] = NULL; rc = 0; break; + case -EPROBE_DEFER: + /* Do not complain yet */ + break; default: dev_err(dev, -- 2.20.1