From patchwork Wed Dec 18 11:17:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 11300295 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EDF4814B7 for ; Wed, 18 Dec 2019 11:20:40 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BB38D206E0 for ; Wed, 18 Dec 2019 11:20:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="mRO0+v7D" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BB38D206E0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=hTH/BZpILJy4QoyN+M5eQQv6an4B8H22OyNP9hNs3OE=; b=mRO0+v7DoSPs5GBL6QlVkr9SwC zCFlhBTe2lgf9BL51f2LR5+ZkeU8kGXVtgyiDy21/JPMDXFqZYPxWB3kRdCiovX+79T+UvnXGN/JJ MPKngnnJjyvFeDv4wBl4Fbc38d2iUeuMmXK3Bg6XWfGFN3i4nwoWx1TA7u9ZjG0+1v7isT9z859zJ BQTW//ipIwRZZTitxiPMzHDIw7h2t3DwHjWr1xddEUpQH0lcg3/Ok4CDS4lAPTJ4JZ+dN9efdE9cM HhIWbD6RKkYLH4hkAbIyFkcRn3UFlwGj0lvA1o1El+H6AmFWN6Mq0S7quqDF4hfbGS5K0LXsNlvy9 d/6AGbJg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihXNe-0006gv-QC; Wed, 18 Dec 2019 11:20:38 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihXL3-00031e-Qm for linux-arm-kernel@lists.infradead.org; Wed, 18 Dec 2019 11:17:59 +0000 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 243B3113E; Wed, 18 Dec 2019 03:17:57 -0800 (PST) Received: from usa.arm.com (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 3E9843F6CF; Wed, 18 Dec 2019 03:17:56 -0800 (PST) From: Sudeep Holla To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 10/11] hwmon: (scmi-hwmon) Match scmi device by both name and protocol id Date: Wed, 18 Dec 2019 11:17:41 +0000 Message-Id: <20191218111742.29731-11-sudeep.holla@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191218111742.29731-1-sudeep.holla@arm.com> References: <20191218111742.29731-1-sudeep.holla@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191218_031757_922965_8DBFD5A5 X-CRM114-Status: GOOD ( 14.67 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [217.140.110.172 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-hwmon@vger.kernel.org, Guenter Roeck , Cristian Marussi , Sudeep Holla MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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 "hwmon" to scmi_device_id table in the driver so that in matches only with device with the same name and protocol id SCMI_PROTOCOL_SENSOR. This is just for sake of completion and must not be used to add IIO support in parallel. Instead, if IIO support is added ever in future, we need to drop this hwmon driver entirely and use the iio->hwmon bridge to access the sensors as hwmon devices if needed. Cc: Guenter Roeck Cc: linux-hwmon@vger.kernel.org Signed-off-by: Sudeep Holla Acked-by: Guenter Roeck --- drivers/hwmon/scmi-hwmon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/scmi-hwmon.c b/drivers/hwmon/scmi-hwmon.c index 8a7732c0bef3..286d3cfda7de 100644 --- a/drivers/hwmon/scmi-hwmon.c +++ b/drivers/hwmon/scmi-hwmon.c @@ -259,7 +259,7 @@ static int scmi_hwmon_probe(struct scmi_device *sdev) } static const struct scmi_device_id scmi_id_table[] = { - { SCMI_PROTOCOL_SENSOR }, + { SCMI_PROTOCOL_SENSOR, "hwmon" }, { }, }; MODULE_DEVICE_TABLE(scmi, scmi_id_table);