From patchwork Mon Jul 20 15:35:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 237518 Delivered-To: patch@linaro.org Received: by 2002:a92:d244:0:0:0:0:0 with SMTP id v4csp2115433ilg; Mon, 20 Jul 2020 09:10:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxlexgfJKWp6F8SPeGlCTOOlr87cuZsGK1PtILJKPUhrOCwaUuWY6CB+mb/1Zmzru1QPwxc X-Received: by 2002:aa7:c450:: with SMTP id n16mr21644838edr.53.1595261425807; Mon, 20 Jul 2020 09:10:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1595261425; cv=none; d=google.com; s=arc-20160816; b=Bi4CzS5F1jMUiLFakZU318TT3z1s1ViUlQGwaF92nbP8+SfenAJPW+Rm2hMioyUEXP 3jx0uIQ1MxKb8TbNzkFkI8J53equR9M8Hjqa+WAmv8fHjZg0mwY47HaXayjkZXvrI24v pO1oheK5chOmcvJXNR8IJRiuqeAZcZm39OkSHnnbT+9nC67Zit1X1PPpE1wpgh+2m6jg AXlGUn5/6LLDqTEAEKNoZl0sgc/drp6qTR1LT+CoenhniJQrdCPpV04lcB+sVk+uj2Z6 Z7+idKucs9jLXkAYy8QTzqAlEvObmmjCffeEGuipuaSc7EHGRiHB9c57y/POJ8EFyhr0 hrfQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=xrhiwO+2ZWmowqyBlxmfs93rvxbYvEXh/u25f+KTvwo=; b=ARos0px6Wcwuw1lVZqce4neSNM9gp8FEjFab9dlxHE4zQWFfp1WmtJtfH2LCxWK3Yk MJqjOF7J0tFT4PIIeM4H+XnpPVQJPyjMmboyjOLAdFDSeNoM10kwxWsRM2IzInC/Wdtx ELXqJ7rsz11sANaM2Der9JCFl/3gFjc9aPBEkAPnrhnezKOe8JgYLOiGkFO3z6S6DPsi ZEBcNNMOZ/t3lbnpIbyui34/fONYEiGn2C/5FHjMtMZDAMGnYiDjeNleyZWpjZcHhbop sFI9Ovn7haUy3i5RZf1P3bDS93GvSPMnoHTuIMv7ZE1L7mInibS0W++UmduIAW2TNGix 1LnQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=OhFXzqdt; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c6si11042168edv.311.2020.07.20.09.10.25; Mon, 20 Jul 2020 09:10:25 -0700 (PDT) Received-SPF: pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=OhFXzqdt; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733267AbgGTQKY (ORCPT + 15 others); Mon, 20 Jul 2020 12:10:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:48880 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731840AbgGTQKX (ORCPT ); Mon, 20 Jul 2020 12:10:23 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 335FA2065E; Mon, 20 Jul 2020 16:10:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595261422; bh=ztvvJNc23Tfq8oh061M+xvD+2X0usFBKy9lq8ciHcC0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OhFXzqdt8UlsfrfLlGz2CE/4i6NTvsD3IsNK2C60t3tkHi6L2dC4QMAK2NHGgsJns o/6rkj2zv4vIW0KJxqSaM6Igqi4Ug4MqjOWnHlVWZvK7YbIlMn9uHUYGIaZtF+R2Xa T/58wnqAevBltMtRBZGaaImIEfg0PWPfbdQF0xpI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Peter Ujfalusi , Vinod Koul , Sasha Levin Subject: [PATCH 5.7 080/244] dmaengine: ti: k3-udma: Use correct node to read "ti, udma-atype" Date: Mon, 20 Jul 2020 17:35:51 +0200 Message-Id: <20200720152829.648727707@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200720152825.863040590@linuxfoundation.org> References: <20200720152825.863040590@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Peter Ujfalusi [ Upstream commit 9f2f3ce3daed229eecf647acac44defbdee1f7c0 ] The "ti,udma-atype" property is expected in the UDMA node and not in the parent navss node. Fixes: 0ebcf1a274c5 ("dmaengine: ti: k3-udma: Implement support for atype (for virtualization)") Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20200527065357.30791-1-peter.ujfalusi@ti.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/ti/k3-udma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.25.1 diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c index a90e154b0ae0d..baf7ab64f1d7d 100644 --- a/drivers/dma/ti/k3-udma.c +++ b/drivers/dma/ti/k3-udma.c @@ -3609,7 +3609,7 @@ static int udma_probe(struct platform_device *pdev) return ret; } - ret = of_property_read_u32(navss_node, "ti,udma-atype", &ud->atype); + ret = of_property_read_u32(dev->of_node, "ti,udma-atype", &ud->atype); if (!ret && ud->atype > 2) { dev_err(dev, "Invalid atype: %u\n", ud->atype); return -EINVAL;