From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CCDB12DC32A; Tue, 11 Nov 2025 01:14:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823692; cv=none; b=sgGv4UKx9mqHeaUH8bWe2Tx7bqO4Zu6evYXI80Pfaj1qngvs275VyjEMW+RoSLGnUREn6vrRfrzHNX6CnOouWvBrS9PzhJl9VpgztpeMOrF/qRq0lTIbVAKzUQjpIqSxd6khGP9DnuLWzfAmyN6Z8xQ7JUFfuUsBdf22YBiSsN8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823692; c=relaxed/simple; bh=SQhxxNuL6Gho6dBEM47zCY0jxXOaX0N5xbrR/xqrPgA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZDUh6L+HzSaSbybkCeNdna4Hsuqk/nNsdlu77Oa9p7B1xpemHS23Kf0E9E9O+nI4btUe75f4wZRdov16+D1TC+UdH+k7Dn6tKhXjGqciijT/iZGoTmMJYMFWTazGXE3aBlQUE6DEe4A8+FYLke4POrcLCdaCZqARu2hk54QtK8s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=hT+upXi2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="hT+upXi2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6772BC4CEFB; Tue, 11 Nov 2025 01:14:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762823692; bh=SQhxxNuL6Gho6dBEM47zCY0jxXOaX0N5xbrR/xqrPgA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hT+upXi2I+PUMqxBBzdFfvjlSvp05Tt9p+p+/glmaRuQt8lYJS0taUOVs7gFQBzmj Sknxu5HtsjTmNNDVYxzXW6jLcBLDvk2B4Nfy1fx8OHwgHkwU1dtRE6yoTJxRnkYi9X g7K8pp1De6tSL56a46m/aIQP9pPKSVsx2bs6R+tc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andrew Davis , Hari Nagalla , Mathieu Poirier , Sasha Levin Subject: [PATCH 6.17 351/849] rpmsg: char: Export alias for RPMSG ID rpmsg-raw from table Date: Tue, 11 Nov 2025 09:38:41 +0900 Message-ID: <20251111004544.905683877@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004536.460310036@linuxfoundation.org> References: <20251111004536.460310036@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andrew Davis [ Upstream commit 6e29c30d8ddea6109ea7e0b9f17e7841df0794ea ] Module aliases are used by userspace to identify the correct module to load for a detected hardware. The currently supported RPMSG device IDs for this module include "rpmsg-raw", but the module alias is "rpmsg_chrdev". Use the helper macro MODULE_DEVICE_TABLE(rpmsg) to export the correct supported IDs. And while here, to keep backwards compatibility we also add the other ID "rpmsg_chrdev" so that it is also still exported as an alias. This has the side benefit of adding support for some legacy firmware which still uses the original "rpmsg_chrdev" ID. This was the ID used for this driver before it was upstreamed (as reflected by the module alias). Signed-off-by: Andrew Davis Acked-by: Hari Nagalla Tested-by: Hari Nagalla Link: https://lore.kernel.org/r/20250619205722.133827-1-afd@ti.com Signed-off-by: Mathieu Poirier Signed-off-by: Sasha Levin --- drivers/rpmsg/rpmsg_char.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c index eec7642d26863..96fcdd2d7093c 100644 --- a/drivers/rpmsg/rpmsg_char.c +++ b/drivers/rpmsg/rpmsg_char.c @@ -522,8 +522,10 @@ static void rpmsg_chrdev_remove(struct rpmsg_device *rpdev) static struct rpmsg_device_id rpmsg_chrdev_id_table[] = { { .name = "rpmsg-raw" }, + { .name = "rpmsg_chrdev" }, { }, }; +MODULE_DEVICE_TABLE(rpmsg, rpmsg_chrdev_id_table); static struct rpmsg_driver rpmsg_chrdev_driver = { .probe = rpmsg_chrdev_probe, @@ -565,6 +567,5 @@ static void rpmsg_chrdev_exit(void) } module_exit(rpmsg_chrdev_exit); -MODULE_ALIAS("rpmsg:rpmsg_chrdev"); MODULE_DESCRIPTION("RPMSG device interface"); MODULE_LICENSE("GPL v2"); -- 2.51.0