From patchwork Wed Mar 20 18:49:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suzuki K Poulose X-Patchwork-Id: 160720 Delivered-To: patch@linaro.org Received: by 2002:a02:c6d8:0:0:0:0:0 with SMTP id r24csp626677jan; Wed, 20 Mar 2019 11:51:37 -0700 (PDT) X-Google-Smtp-Source: APXvYqxn1YQuP/Tg/Oyw1w+MEwshilnFRc894NPEfkNRBpNYfVMLrreWaTGZOMliHAT/9xKxaY2+ X-Received: by 2002:a63:65c4:: with SMTP id z187mr8985308pgb.102.1553107896980; Wed, 20 Mar 2019 11:51:36 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1553107896; cv=none; d=google.com; s=arc-20160816; b=OpkFBhHUXiciufDlpSxCLdp7Go0q10NkyDK0IoiUuITmHUOBo/ZvySOrlBEsMzEI86 N0MEbHJmuG7QaUcXuDCDFlFPUCDF+Zm6QM8KltUDgGZhYSxtaxsXWSJRjGgFnaE+vXNE cQDES5bLCWbmCtu225bCmcyRFtjjzoUKpAvG9Bfq5ia5cbw1S7456rQityH8yGGl9kFk 5VxL2Yy1Vao+IY7t6jLFqOUKMbOx9/hv5/GYaWDHHQt3R8TieLuuAJOQ7YpfZheMmwbc PjtUwy23hxntrzbc3VYBWUyz1PvNWviCXaJhE89D0678gbX7KycP20Sr4XIEZRNr3jS0 zB4A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=sREWSZSO0GfmHhdsjzo6kMF7cOxIAHxKPq4gnX1iPYQ=; b=cmITIAFa7VDWfO7S1YDmVliSFgwTZsAjLTQ6ybrckadxDu4dwPBgQNtjT16BA/8SAR fOd/OHWAPTysQR+VdiHb/eHthfGH9U+DczP39FzQ/imwZMAHC8C4s8YLXgLrf7IiAB4n CQHzZ+k6VYBhkJqRH2rNclYioOQ8FJ09Hyg/zrSc5B5bHvwSkRrBRrDdDuVrQ5RXW4/B lPmFyqWNzDkCNoeI75VMoDaSA8uWEuvflPL2yzxo50oYieyM7dvDJ5Fx+S7//C1dlVKs +O/2lh5h3MtBBWrMuR0yBmayv3U52oZDoFPkzxhdB7fAgr0Br6LpVDzxdOl6ZDdlFNQs yiNw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a22si2261680pfn.155.2019.03.20.11.51.36; Wed, 20 Mar 2019 11:51:36 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727628AbfCTSuj (ORCPT + 31 others); Wed, 20 Mar 2019 14:50:39 -0400 Received: from foss.arm.com ([217.140.101.70]:44956 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727609AbfCTSuf (ORCPT ); Wed, 20 Mar 2019 14:50:35 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7E20D174E; Wed, 20 Mar 2019 11:50:35 -0700 (PDT) Received: from en101.cambridge.arm.com (en101.cambridge.arm.com [10.1.196.93]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id EF6F73F59C; Wed, 20 Mar 2019 11:50:33 -0700 (PDT) From: Suzuki K Poulose To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, coresight@lists.linaro.org, mike.leach@linaro.org, robert.walker@arm.com, Suzuki K Poulose , Mathieu Poirier Subject: [PATCH 15/25] coresight: etm3x: Rearrange cp14 access detection Date: Wed, 20 Mar 2019 18:49:32 +0000 Message-Id: <1553107783-3340-16-git-send-email-suzuki.poulose@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1553107783-3340-1-git-send-email-suzuki.poulose@arm.com> References: <1553107783-3340-1-git-send-email-suzuki.poulose@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As we are about to about refactor the platform specific handling, move the DT property handling to generic helpers. Cc: Mathieu Poirier Signed-off-by: Suzuki K Poulose --- drivers/hwtracing/coresight/coresight-etm3x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.7.4 diff --git a/drivers/hwtracing/coresight/coresight-etm3x.c b/drivers/hwtracing/coresight/coresight-etm3x.c index 1b9ae3a..7137f06 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x.c +++ b/drivers/hwtracing/coresight/coresight-etm3x.c @@ -800,9 +800,9 @@ static int etm_probe(struct amba_device *adev, const struct amba_id *id) return PTR_ERR(pdata); adev->dev.platform_data = pdata; - drvdata->use_cp14 = of_property_read_bool(np, "arm,cp14"); } + drvdata->use_cp14 = fwnode_property_read_bool(dev->fwnode, "arm,cp14"); dev_set_drvdata(dev, drvdata); /* Validity for the resource is already checked by the AMBA core */