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 X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 75436C10F13 for ; Mon, 8 Apr 2019 10:44:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3FBE420883 for ; Mon, 8 Apr 2019 10:44:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726706AbfDHKoh (ORCPT ); Mon, 8 Apr 2019 06:44:37 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:46198 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726606AbfDHKoh (ORCPT ); Mon, 8 Apr 2019 06:44:37 -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 86D2C15AD; Mon, 8 Apr 2019 03:44:36 -0700 (PDT) Received: from [10.37.12.66] (unknown [10.37.12.66]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 742903F718; Mon, 8 Apr 2019 03:44:34 -0700 (PDT) Subject: Re: [PATCH v4 2/4] coresight: replicator: Add new device id for static replicator To: leo.yan@linaro.org, mathieu.poirier@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, shiwanglai@hisilicon.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20190406112145.15184-1-leo.yan@linaro.org> <20190406112145.15184-3-leo.yan@linaro.org> From: Suzuki K Poulose Message-ID: <6b862aa8-1b50-61bf-6894-978ecd1a964b@arm.com> Date: Mon, 8 Apr 2019 11:46:52 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20190406112145.15184-3-leo.yan@linaro.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/06/2019 12:21 PM, Leo Yan wrote: > This patch adds a device id for the new static replicator compatible > string; it changes the driver name from "coresight-replicator" to > "coresight-static-replicator" as well. > > Signed-off-by: Leo Yan > --- > drivers/hwtracing/coresight/coresight-replicator.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/hwtracing/coresight/coresight-replicator.c b/drivers/hwtracing/coresight/coresight-replicator.c > index 4e0da85efd2d..e6a03642bbdb 100644 > --- a/drivers/hwtracing/coresight/coresight-replicator.c > +++ b/drivers/hwtracing/coresight/coresight-replicator.c > @@ -285,13 +285,14 @@ static const struct dev_pm_ops replicator_dev_pm_ops = { > > static const struct of_device_id static_replicator_match[] = { > {.compatible = "arm,coresight-replicator"}, > + {.compatible = "arm,coresight-static-replicator"}, > {} As mentioned in the previous patch, please could you add a warning if you encounter the old binding, mentioning that it is OBSOLETE. pr_warn_once() is sufficient. Otherwise, looks good. Suzuki