From patchwork Mon Mar 15 13:54:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 401206 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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 64DC7C43332 for ; Mon, 15 Mar 2021 14:08:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 030ED6146B for ; Mon, 15 Mar 2021 14:08:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234483AbhCOOIC (ORCPT ); Mon, 15 Mar 2021 10:08:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:49058 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233772AbhCOOC0 (ORCPT ); Mon, 15 Mar 2021 10:02:26 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 8A74A64E89; Mon, 15 Mar 2021 14:02:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1615816945; bh=iJSUvtsb3maAC8bD3ziwMEJcukoB4xLuWwKSkdd9bH4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UEpyQAhc60J2T9Y73ILbmvujNHp0NpxqwvpwHgkx0BzKhe9xK8n429DjxXS0PF1kc q4KbXHAx/AHFNPs1h8SKLlKM6Zxtpa4elvxDG4LvmKPJfoDLROjKq+L72q2d5V/cfS p/xUG0s3G0mXJskVZEtGCvtmqYUdJ0kLQttjM+0o= From: gregkh@linuxfoundation.org To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Shile Zhang Subject: [PATCH 5.11 219/306] misc/pvpanic: Export module FDT device table Date: Mon, 15 Mar 2021 14:54:42 +0100 Message-Id: <20210315135515.017729154@linuxfoundation.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210315135507.611436477@linuxfoundation.org> References: <20210315135507.611436477@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Greg Kroah-Hartman From: Shile Zhang commit 65527a51c66f4edfa28602643d7dd4fa366eb826 upstream. Export the module FDT device table to ensure the FDT compatible strings are listed in the module alias. This help the pvpanic driver can be loaded on boot automatically not only the ACPI device, but also the FDT device. Fixes: 46f934c9a12fc ("misc/pvpanic: add support to get pvpanic device info FDT") Signed-off-by: Shile Zhang Link: https://lore.kernel.org/r/20210218123116.207751-1-shile.zhang@linux.alibaba.com Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/misc/pvpanic.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/misc/pvpanic.c +++ b/drivers/misc/pvpanic.c @@ -92,6 +92,7 @@ static const struct of_device_id pvpanic { .compatible = "qemu,pvpanic-mmio", }, {} }; +MODULE_DEVICE_TABLE(of, pvpanic_mmio_match); static const struct acpi_device_id pvpanic_device_ids[] = { { "QEMU0001", 0 },