Message ID | 20220601070707.3946847-3-saravanak@google.com |
---|---|
State | New |
Headers | show
Return-Path: <linux-gpio-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20210112 header.b=ch5YvNSZ; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=<UNKNOWN>) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4LCgFQ6xJkz9s0r for <incoming@patchwork.ozlabs.org>; Wed, 1 Jun 2022 17:07:22 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344932AbiFAHHU (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Wed, 1 Jun 2022 03:07:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344576AbiFAHHT (ORCPT <rfc822;linux-gpio@vger.kernel.org>); Wed, 1 Jun 2022 03:07:19 -0400 Received: from mail-yw1-x114a.google.com (mail-yw1-x114a.google.com [IPv6:2607:f8b0:4864:20::114a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F6B13614B for <linux-gpio@vger.kernel.org>; Wed, 1 Jun 2022 00:07:18 -0700 (PDT) Received: by mail-yw1-x114a.google.com with SMTP id 00721157ae682-30c2f3431b4so8079067b3.21 for <linux-gpio@vger.kernel.org>; Wed, 01 Jun 2022 00:07:18 -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=s1gsps1j5Ayup9Swk+EXc2kGgnx5nhOnARnKuAKYXv0=; b=ch5YvNSZbFFvNIFbdMWgLJY52Qnpd1NtoLMcbn1rQ4YPVTxYHbxywFyCPzAP3/GdOE KdsrLMveolqX+jFl+h4mIER3kCKjzchkhaA5vc1KaGo6eRizAhbS9sDWsqPUMTwf+grp U7krsYB7Uq2sN+6D6tVvi/PXDklkCU0WIpKMDNVMY9ZLGTpoYdnVYedYDONJOBI2h8x4 UIe8XKZmJKhAXeerPesRykxXMFw39fsB+kV+KjPQH/ddcGxWfonhfMLcu+h3NXhKRmfi /YqfTTroCVXlQaiebFvlX5bBi+H7w29MdlZQ5F7xCu5rWKB+fxWysM0OGOqJxtn145ed E/Mg== 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=s1gsps1j5Ayup9Swk+EXc2kGgnx5nhOnARnKuAKYXv0=; b=pgIJXbaUU148ChDAv2SNlUOj0rtRImVaxTiLe9BiyPwLTDOik5peCSslk38lhOXKme WN44WDf6As9cHEkwnpaYLm8+jM0xMb8TK7e+32KUgNrSpOVeF50PY5j87XvDtQbRG1bm rWdk9RP0lMsUZ7WbgTDqLqgkq/c5RS2fJdM/fLS0YpHEYXsMpQYeNAi4bi/uJjgSd5No 4pSTxfTW/KsyWPoxKjcITKbREoau0eHdfrRleT36TJO+ZA1ZZJQufcUPTw80IuyOgv9A W6559BowkA6O83WKvTg4d7bxx8PQ+SgenHcD6DZMkYMUHmWVmWCgqiml8VUuzn6BTExt VVVQ== X-Gm-Message-State: AOAM530AAXfSKOIJ5MwYtuHS/s+yeEuAasWL2LXBx7MmMR0SskHIQ3mL qjPNgtCJTGZX9PzRO+8bV1jLBmb2PLEKsSI= X-Google-Smtp-Source: ABdhPJzzpyv5qo/qKlMQeYH+3Z6qXGo9Ac2yEg0ZjA7JAUgPsaNr7W/YlAhXWO4zqrhgdu1gO/8toNkzEz6BwXE= X-Received: from saravanak.san.corp.google.com ([2620:15c:2d:3:f3aa:cafe:c20a:e136]) (user=saravanak job=sendgmr) by 2002:a05:6902:2ce:b0:64b:9bbd:34fa with SMTP id w14-20020a05690202ce00b0064b9bbd34famr60927760ybh.440.1654067237399; Wed, 01 Jun 2022 00:07:17 -0700 (PDT) Date: Wed, 1 Jun 2022 00:06:58 -0700 In-Reply-To: <20220601070707.3946847-1-saravanak@google.com> Message-Id: <20220601070707.3946847-3-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 2/9] pinctrl: devicetree: Delete usage of driver_deferred_probe_check_state() From: Saravana Kannan <saravanak@google.com> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Rafael J. Wysocki" <rafael@kernel.org>, Kevin Hilman <khilman@kernel.org>, Ulf Hansson <ulf.hansson@linaro.org>, Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>, Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>, Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>, Russell King <linux@armlinux.org.uk>, "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Linus Walleij <linus.walleij@linaro.org>, Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>, David Ahern <dsahern@kernel.org> Cc: Saravana Kannan <saravanak@google.com>, 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 Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-9.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,USER_IN_DEF_DKIM_WL autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-gpio.vger.kernel.org> X-Mailing-List: linux-gpio@vger.kernel.org |
Series |
deferred_probe_timeout logic clean up
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expand
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diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c index 3fb238714718..ef898ee8ca6b 100644 --- a/drivers/pinctrl/devicetree.c +++ b/drivers/pinctrl/devicetree.c @@ -129,7 +129,7 @@ static int dt_to_map_one_config(struct pinctrl *p, np_pctldev = of_get_next_parent(np_pctldev); if (!np_pctldev || of_node_is_root(np_pctldev)) { of_node_put(np_pctldev); - ret = driver_deferred_probe_check_state(p->dev); + ret = -ENODEV; /* keep deferring if modules are enabled */ if (IS_ENABLED(CONFIG_MODULES) && !allow_default && ret < 0) ret = -EPROBE_DEFER;
Now that fw_devlink=on by default and fw_devlink supports "pinctrl-[0-8]" 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 <saravanak@google.com> --- drivers/pinctrl/devicetree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)