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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 E287CC43603 for ; Wed, 11 Dec 2019 18:09:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B487D206C3 for ; Wed, 11 Dec 2019 18:09:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731132AbfLKSJ7 (ORCPT ); Wed, 11 Dec 2019 13:09:59 -0500 Received: from foss.arm.com ([217.140.110.172]:41970 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731103AbfLKSJ6 (ORCPT ); Wed, 11 Dec 2019 13:09:58 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9F5C031B; Wed, 11 Dec 2019 10:09:57 -0800 (PST) Received: from [10.1.197.50] (e120937-lin.cambridge.arm.com [10.1.197.50]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2A3C63F6CF; Wed, 11 Dec 2019 10:09:57 -0800 (PST) Subject: Re: [PATCH 11/15] firmware: arm_scmi: Match scmi device by both name and protocol id To: Sudeep Holla , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20191210145345.11616-1-sudeep.holla@arm.com> <20191210145345.11616-12-sudeep.holla@arm.com> From: Cristian Marussi Message-ID: <75b53cc5-1052-de65-dbd6-a2e32c7bed21@arm.com> Date: Wed, 11 Dec 2019 18:09:56 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.1 MIME-Version: 1.0 In-Reply-To: <20191210145345.11616-12-sudeep.holla@arm.com> Content-Type: text/plain; charset=utf-8 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 10/12/2019 14:53, Sudeep Holla wrote: > The scmi bus now has support to match the driver with devices not only > based on their protocol id but also based on their device name if one is > available. This was added to cater the need to support multiple devices > and drivers for the same protocol. > > Let us add the name "genpd" to scmi_device_id table in the driver so > that in matches only with device with the same name and protocol id > SCMI_PROTOCOL_POWER. > > Signed-off-by: Sudeep Holla > --- > drivers/firmware/arm_scmi/scmi_pm_domain.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/firmware/arm_scmi/scmi_pm_domain.c b/drivers/firmware/arm_scmi/scmi_pm_domain.c > index 87f737e01473..bafbfe358f97 100644 > --- a/drivers/firmware/arm_scmi/scmi_pm_domain.c > +++ b/drivers/firmware/arm_scmi/scmi_pm_domain.c > @@ -112,7 +112,7 @@ static int scmi_pm_domain_probe(struct scmi_device *sdev) > } > > static const struct scmi_device_id scmi_id_table[] = { > - { SCMI_PROTOCOL_POWER }, > + { SCMI_PROTOCOL_POWER, "genpd" }, > { }, > }; > MODULE_DEVICE_TABLE(scmi, scmi_id_table); > -- > 2.17.1 >