From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 27 Oct 2025 07:53:54 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vDH74-00CFdM-23 for lore@lore.pengutronix.de; Mon, 27 Oct 2025 07:53:54 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vDH74-0001uZ-3r for lore@pengutronix.de; Mon, 27 Oct 2025 07:53:54 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=yocPhroWjXcS9/9fdRtG7BJjI7QGzl8Ovg/vNOE1hNg=; b=NSs73NB+0cxk4sD0z+Aq9SVGgx c9zwH2ypob0rxJDMlT5iGlPmkUXorAsP52VaztmEn/Gnkc5bJpTxIhcMKBNPX1V9Q4HSAkpr/AoAI adf9uE6mTPYkvreiCod2TmeaNKKjwfaXiAiPKSL7Uoy2w+i2SBQ+tQ42Jq/9D41Ncf0zmKiVRVUXP sZdKeNBlC499pjveUtE8qZ/KYjOe5Dg7CMfmptAkvflHe205FbqnFd4o0dp+bRATsOTJMpB+Kkd30 8MaqAj+cBJVyeE/0WpdNvcdIJBNJufAMS8Kpi2e64A1hewljoTLbcAtlB8gaLWrSXyobo4xghYLCt OS7J9Z/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vDH6d-0000000DE3n-2UqZ; Mon, 27 Oct 2025 06:53:27 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vDH6Y-0000000DE1o-3Y5R for barebox@lists.infradead.org; Mon, 27 Oct 2025 06:53:24 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=geraet.lan) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vDH6X-0001gg-6j; Mon, 27 Oct 2025 07:53:21 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 27 Oct 2025 07:53:05 +0100 Message-ID: <20251027065315.2419160-2-a.fatoum@barebox.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251027065315.2419160-1-a.fatoum@barebox.org> References: <20251027065315.2419160-1-a.fatoum@barebox.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251026_235322_886024_0E200573 X-CRM114-Status: GOOD ( 10.07 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 2/5] pmdomain: look up pmdomain even if not have_genpd_providers X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Signed-off-by: Ahmad Fatoum --- drivers/base/power.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/base/power.c b/drivers/base/power.c index d60a00f5735e..0cdece210d94 100644 --- a/drivers/base/power.c +++ b/drivers/base/power.c @@ -371,9 +371,6 @@ static int __genpd_dev_pm_attach(struct device *dev, struct generic_pm_domain *pd; int ret; - if (!have_genpd_providers) - return 0; - ret = of_parse_phandle_with_args(dev->of_node, "power-domains", "#power-domain-cells", index, &pd_args); if (ret < 0) @@ -384,11 +381,18 @@ static int __genpd_dev_pm_attach(struct device *dev, ret = PTR_ERR(pd); dev_dbg(dev, "%s() failed to find PM domain: %d\n", __func__, ret); + + if (ret == -ENOENT) + ret = -EPROBE_DEFER; + + if (!have_genpd_providers && ret == -EPROBE_DEFER) + return 0; + /* * Assume that missing genpds are unresolved * dependency are report them as deferred */ - return (ret == -ENOENT) ? -EPROBE_DEFER : ret; + return ret; } dev_dbg(dev, "adding to PM domain %s\n", pd ? pd->name : "dummy"); -- 2.47.3