From patchwork Mon Feb 17 15:38:42 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 13978142 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 7A84EC021AB for ; Mon, 17 Feb 2025 15:49:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=JSFDjESCF0e4nMJZ2/RT2u9Nm4d866jIp7I72zpFvYw=; b=Fe97cUmB9Vl455JyNBPzvVlA6w MmOkq8jmegbp5k0TGfVR2iYLchsEBjq1Cuyf6zIUQgkYE+ZvOmcPTEe+jOOM1GhkBP+QTft9g2YLY qA+lmCqwsvrg9UhKSpPKzHFksR45W0ELWZHIfUckZOcVq3DeV7iHOgQwCzKSBUdjY2oZIY6q3OniG 0aHkptuZjXUWlOnV0kxzHnjImd58qFfZ4VGNPn49pRTvRlp823jV1WkI56IUYjOvo+InzkjCVLEXS 55WMK54dngYSdfhmiZrTD/1R2LhAHeBcMqkFItPtrJL0EmZvUjHFQG9zbSFLXh4F1Jl9Kl1QLxWVy BER7FkyA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tk3Mu-000000057u9-0RMj; Mon, 17 Feb 2025 15:49:12 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tk3DW-000000055WF-3Jbr for linux-arm-kernel@lists.infradead.org; Mon, 17 Feb 2025 15:39:31 +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 0A3EC1692; Mon, 17 Feb 2025 07:39:49 -0800 (PST) Received: from e133711.arm.com (e133711.arm.com [10.1.196.55]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 25D243F6A8; Mon, 17 Feb 2025 07:39:29 -0800 (PST) From: Sudeep Holla Date: Mon, 17 Feb 2025 15:38:42 +0000 Subject: [PATCH v3 01/19] firmware: arm_ffa: Replace SCMI by FF-A in the macro MIME-Version: 1.0 Message-Id: <20250217-ffa_updates-v3-1-bd1d9de615e7@arm.com> References: <20250217-ffa_updates-v3-0-bd1d9de615e7@arm.com> In-Reply-To: <20250217-ffa_updates-v3-0-bd1d9de615e7@arm.com> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sudeep Holla , Viresh Kumar X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1599; i=sudeep.holla@arm.com; h=from:subject:message-id; bh=tJtJ+iZ/RH0kV6E8FVz8GWyFPWw0X5nxEmvPF+pyVpA=; b=owEBbQKS/ZANAwAIAQBBurwxfuKYAcsmYgBns1gtXHWnKMr9WB5CJdIm1VEcTqqQjHoG8va+Y X+57qiPKpOJAjMEAAEIAB0WIQS6ceUSBvMeskPdk+EAQbq8MX7imAUCZ7NYLQAKCRAAQbq8MX7i mC22EACTJ1oYJdI/jH3Mk8BIbelop4SG8s08yql/bZfcv1x+PDI8uqU+FBC/c//aJVpOaNmDPXf BKFVqR3r5o9svjC82IAsKRD6ZW4JjGrUsn6QGJxHKS4eW+LGaNEduPnr+mb8GHT1YzDju2ZLDDh 97OQ/j4mVz5CVJdtlmcgAXHjVY/W15F2iE/PkRfVgVlsVeLdKuNGH5TSIyLZGSempxZvHHukxIT fPSopQAPDGFWZchtSzzA4TW50gevDU46kEYa54iqa2uVw2H+ne9qvXuXzesc+ddUGLFfqeF6oCD pjPw8F544ZDRfw3zMiqprjyD+bIE4WWpOfpu/iUJZ+rUMkUiMJdCYZbed6QMswj9r5iNTL2pCcO /t0jRtiUWkGaAjONSI2j2KJDWaFuqNNTkBXCnkniam5UQe85P9xfVPMHlbSMQo9pCl8/igVHNS9 23sfDJt0Qjw79Cdw6Rgzqu1Ps5KyO9o++c5QlvrYrUz7+jGim5GuLX5LtduNWUtAG4Dc3wzruFE qFhD9LokcPbKVyMTErbDonSV07AwRli6OFuAvYhMoZ/bkgpSN8onj2HbjGWJTrDk+D7fXcBgraY RLACo93enHMMfIutecbjQ8q7c5jIGTeZGlDtGAGqY/K90z3qI6yt1OA6DXlYOc4b94ASxJ4u8bR OB0SxNn84EAe9BQ== X-Developer-Key: i=sudeep.holla@arm.com; a=openpgp; fpr=7360A21742ADF5A11767C1C139CFD4755FE2D5B4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250217_073930_892862_D4906173 X-CRM114-Status: GOOD ( 10.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Commit 22779149e93d ("firmware: arm_ffa: Emit modalias for FF-A devices") added modalias for FF-A devices. However the macro added used SCMI incorrectly. Replace the reference to SCMI by FF-A and update the macro. (i.e. s/SCMI/FFA/) No functional change. Tested-by: Viresh Kumar Signed-off-by: Sudeep Holla --- drivers/firmware/arm_ffa/bus.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/firmware/arm_ffa/bus.c b/drivers/firmware/arm_ffa/bus.c index dfda5ffc14db7208e8b622cdd648194c9cb1ef34..52b1f09209a0e51e321cd23a69aa7e4c4daa8dd1 100644 --- a/drivers/firmware/arm_ffa/bus.c +++ b/drivers/firmware/arm_ffa/bus.c @@ -15,7 +15,7 @@ #include "common.h" -#define SCMI_UEVENT_MODALIAS_FMT "arm_ffa:%04x:%pUb" +#define FFA_UEVENT_MODALIAS_FMT "arm_ffa:%04x:%pUb" static DEFINE_IDA(ffa_bus_id); @@ -68,7 +68,7 @@ static int ffa_device_uevent(const struct device *dev, struct kobj_uevent_env *e { const struct ffa_device *ffa_dev = to_ffa_dev(dev); - return add_uevent_var(env, "MODALIAS=" SCMI_UEVENT_MODALIAS_FMT, + return add_uevent_var(env, "MODALIAS=" FFA_UEVENT_MODALIAS_FMT, ffa_dev->vm_id, &ffa_dev->uuid); } @@ -77,7 +77,7 @@ static ssize_t modalias_show(struct device *dev, { struct ffa_device *ffa_dev = to_ffa_dev(dev); - return sysfs_emit(buf, SCMI_UEVENT_MODALIAS_FMT, ffa_dev->vm_id, + return sysfs_emit(buf, FFA_UEVENT_MODALIAS_FMT, ffa_dev->vm_id, &ffa_dev->uuid); } static DEVICE_ATTR_RO(modalias);