From patchwork Thu May 26 08:15:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saravana Kannan X-Patchwork-Id: 577669 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2138C43217 for ; Thu, 26 May 2022 08:16:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229993AbiEZIQT (ORCPT ); Thu, 26 May 2022 04:16:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346644AbiEZIQJ (ORCPT ); Thu, 26 May 2022 04:16:09 -0400 Received: from mail-pg1-x549.google.com (mail-pg1-x549.google.com [IPv6:2607:f8b0:4864:20::549]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCA9AB8BD2 for ; Thu, 26 May 2022 01:16:02 -0700 (PDT) Received: by mail-pg1-x549.google.com with SMTP id bj12-20020a056a02018c00b003a9eebaad34so544408pgb.10 for ; Thu, 26 May 2022 01:16:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=DUCLIv3fIFZkN4IwkAbrdxyKeVczdAPuMH/CpPcV4SU=; b=CyzwtSa5kL7asxlJAQxy6KynJEIdFhvGau0g94npATBUb08mCN7xWPYiqWSpgyW7pp AeKTLb8s+1yIbjcvPRGqkRXa/d5TFin/hQLWeMaJAETlo6oYW5f14ntDOqjhIvmFKH7Y to71h+gy1/+mvnPHDbGWIsuAvvkUo1tnVwOwiNBYAz/Th1IFA4cu6ZOpIDrj4HrVUFgZ 8TxgahJGhhjYVYLYmfpUFt435KgFpIWHwyX3O6yL6OwYx2jNmvoxtX57zkKnPlBhHjOv 6ap3F7Gzmj4ck2T+A1f3T4XMo/l1Sr7ClNm8Ko3J8AHf9Vnb1FGRV7j+BHxzraC/ZahT 26MA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=DUCLIv3fIFZkN4IwkAbrdxyKeVczdAPuMH/CpPcV4SU=; b=GxkT/jC1A/SjHTVJyICgTbQ8kZ09S5PnC/0kU2Od2iV2ZZWkqfPq/TtHb0PaNfcbDz Dwv7pj0eSIR1TAYyh3BQG5JFIEYcINegJyMatrpBsrVffstgOKxYRxBGb8taXr4oBwuL dsgpAcLJcHzqffsLKLhioVTnhlVxt/GptYGEphrXhTj+CvtrcyuWsJs/j0h18eyfnVMd FIFhezhpqGOzBX2RDJjp9btlLZF5qQHJKHFN7XF/PMFcGqc2YejMuQzeV0qTthitkbnv dP0cXpnKDsFU3fwUOLjMExuFNjXuPNovVJUN1N4MWr/s14QfPDY/K6e/0tnkSg1i7pbJ Z0cw== X-Gm-Message-State: AOAM531Sp2XcBpH8k0w7+OnlEa3U6+Q1f0O444qawCrUd8nkZYTRTnh5 qePx6Mc0TxrJdVV9pQ+St1B/GX1JVSp7iZQ= X-Google-Smtp-Source: ABdhPJw2pOLycSo0Dk2hnHYGrYjnmnj9FmTbJXx5Eil6VtjWJt3Y4OCof/7QvyjmXMAMae1GQK5aRzIjQ2vExSg= X-Received: from saravanak.san.corp.google.com ([2620:15c:2d:3:ff1f:a3b7:b6de:d30f]) (user=saravanak job=sendgmr) by 2002:a63:343:0:b0:3f6:52e5:edbe with SMTP id 64-20020a630343000000b003f652e5edbemr29501334pgd.272.1653552962496; Thu, 26 May 2022 01:16:02 -0700 (PDT) Date: Thu, 26 May 2022 01:15:42 -0700 In-Reply-To: <20220526081550.1089805-1-saravanak@google.com> Message-Id: <20220526081550.1089805-4-saravanak@google.com> Mime-Version: 1.0 References: <20220526081550.1089805-1-saravanak@google.com> X-Mailer: git-send-email 2.36.1.124.g0e6072fb45-goog Subject: [RFC PATCH v1 3/9] net: mdio: Delete usage of driver_deferred_probe_check_state() From: Saravana Kannan To: Greg Kroah-Hartman , "Rafael J. Wysocki" , Kevin Hilman , Ulf Hansson , Len Brown , Pavel Machek , Joerg Roedel , Will Deacon , Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Linus Walleij , Andy Shevchenko , Daniel Scally , Heikki Krogerus , Sakari Ailus , Hideaki YOSHIFUJI , David Ahern Cc: Saravana Kannan , Mark Brown , Rob Herring , Geert Uytterhoeven , Yoshihiro Shimoda , John Stultz , Nathan Chancellor , Sebastian Andrzej Siewior , kernel-team@android.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, iommu@lists.linux-foundation.org, netdev@vger.kernel.org, linux-gpio@vger.kernel.org, linux-acpi@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Now that fw_devlink=on by default and fw_devlink supports interrupt properties, the execution will never get to the point where driver_deferred_probe_check_state() is called before the supplier has probed successfully or before deferred probe timeout has expired. So, delete the call and replace it with -ENODEV. Signed-off-by: Saravana Kannan --- drivers/net/mdio/fwnode_mdio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/mdio/fwnode_mdio.c b/drivers/net/mdio/fwnode_mdio.c index 1c1584fca632..3e79c2c51929 100644 --- a/drivers/net/mdio/fwnode_mdio.c +++ b/drivers/net/mdio/fwnode_mdio.c @@ -47,9 +47,7 @@ int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio, * just fall back to poll mode */ if (rc == -EPROBE_DEFER) - rc = driver_deferred_probe_check_state(&phy->mdio.dev); - if (rc == -EPROBE_DEFER) - return rc; + rc = -ENODEV; if (rc > 0) { phy->irq = rc;