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 Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 38BB2C433FE for ; Wed, 1 Jun 2022 07:07:19 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id D33F340902; Wed, 1 Jun 2022 07:07:18 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZV8HYe_U-NmK; Wed, 1 Jun 2022 07:07:18 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp4.osuosl.org (Postfix) with ESMTPS id 9202840895; Wed, 1 Jun 2022 07:07:17 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 681B9C0039; Wed, 1 Jun 2022 07:07:17 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [IPv6:2605:bc80:3010::133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 81C49C002D for ; Wed, 1 Jun 2022 07:07:16 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 60E4D40543 for ; Wed, 1 Jun 2022 07:07:16 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp2.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=google.com Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id g5-c0ChCD6Lw for ; Wed, 1 Jun 2022 07:07:15 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.8.0 Received: from mail-yw1-x1149.google.com (mail-yw1-x1149.google.com [IPv6:2607:f8b0:4864:20::1149]) by smtp2.osuosl.org (Postfix) with ESMTPS id C2A7A40535 for ; Wed, 1 Jun 2022 07:07:15 +0000 (UTC) Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-30c2aa26ebfso8520887b3.4 for ; Wed, 01 Jun 2022 00:07:15 -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=Eq6nH6aGeuKpMU9nM7ibONmheABIDjQM7t9UjsNcl+w=; b=dvfs6aw0o9enYr6q5JvsoITL1cIodQJtPwQKFVNV/ElWQiITwvlgBGIYVXYubJ0EWb hQZknjUn8hWhfVG63Q26ahXT/ybuECTh3IQ0hlFzpMrRfffJaSxehOVATgqcGdOl5B63 UAGusDHfZ1+bZx3UPXTCMA74yfTvat1qBDbQNIwN2gBcEL0s2lgJJxBkvLKW4seHwHfy yy/kVDyKrdiePicpV782RiPioPYMYI6dNrIPSqSRQjnVUQlBHfFoZNPq2vXgAhQA5tJ2 qPRfgtRDz89n2glwq1xvIPHXD3I9kan+rQBxaKWDF0fkq11SsjvYI3DlubXtUCtJ5N2t udoA== 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=Eq6nH6aGeuKpMU9nM7ibONmheABIDjQM7t9UjsNcl+w=; b=XHCGaXp0J6e7YazL9v6cYa0Xze0RmenFZdfX+SGO9FnBaYaydtyqEQCng7o315kOVu hxUuf7LoabHkK9JxuPqZTiKs4kBcG1N3BzZw67LqsqRFTk4oCYfuLts8JqZHVYE1kfcT bXmedbwMV87vn/xfHke02m7TqFv3YzCG3rVd9tJf+rzidSRUuiEqowqhxThPFBTjXBmV 5UXb2EbwilQiv+zAPtL2oUkInBSrufYWQ7QB01GCEFbkrCM5v6qcfdjuA/YGgElgFvkD jIEP1LjVdGley5mkCQdPBbzGj2DIuGwObF+5Mew92pFOn020+MTRPScllamLuImmCX3R ncKg== X-Gm-Message-State: AOAM530XM48bCriNC3XIR/JuXbJ3KyaomXYCfD4P6v+ICGco3gm+qQLo Zvu27WwpH+8OcQ32AEo44CmCQkK2S3SZfX4= X-Google-Smtp-Source: ABdhPJyEEJmzYE3LJbKEPxep9Txd8IS2Y3Ohb4w4RDlkBWekTGGi+00/Yu83BjSHoAA0YZYV1qdNB+xcoJAZ8NA= X-Received: from saravanak.san.corp.google.com ([2620:15c:2d:3:f3aa:cafe:c20a:e136]) (user=saravanak job=sendgmr) by 2002:a25:2e06:0:b0:65c:ed2e:31bd with SMTP id u6-20020a252e06000000b0065ced2e31bdmr13135711ybu.244.1654067234572; Wed, 01 Jun 2022 00:07:14 -0700 (PDT) Date: Wed, 1 Jun 2022 00:06:57 -0700 In-Reply-To: <20220601070707.3946847-1-saravanak@google.com> Message-Id: <20220601070707.3946847-2-saravanak@google.com> Mime-Version: 1.0 References: <20220601070707.3946847-1-saravanak@google.com> X-Mailer: git-send-email 2.36.1.255.ge46751e96f-goog Subject: [PATCH v2 1/9] PM: domains: Delete usage of driver_deferred_probe_check_state() 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 , Hideaki YOSHIFUJI , David Ahern Cc: Saravana Kannan , linux-pm@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, iommu@lists.linux-foundation.org, kernel-team@android.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Saravana Kannan via iommu Reply-To: Saravana Kannan Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Now that fw_devlink=on by default and fw_devlink supports "power-domains" property, 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/base/power/domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 739e52cd4aba..3e86772d5fac 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -2730,7 +2730,7 @@ static int __genpd_dev_pm_attach(struct device *dev, struct device *base_dev, mutex_unlock(&gpd_list_lock); dev_dbg(dev, "%s() failed to find PM domain: %ld\n", __func__, PTR_ERR(pd)); - return driver_deferred_probe_check_state(base_dev); + return -ENODEV; } dev_dbg(dev, "adding to PM domain %s\n", pd->name); -- 2.36.1.255.ge46751e96f-goog _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu