From patchwork Thu Mar 17 08:51:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 12783765 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 65D4EC433FE for ; Thu, 17 Mar 2022 08:51:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231596AbiCQIxD (ORCPT ); Thu, 17 Mar 2022 04:53:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44432 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231537AbiCQIwv (ORCPT ); Thu, 17 Mar 2022 04:52:51 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04B0F9F6E7; Thu, 17 Mar 2022 01:51:35 -0700 (PDT) Received: from canpemm500007.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4KK1711QT5zfZ2D; Thu, 17 Mar 2022 16:50:05 +0800 (CST) Received: from localhost (10.174.179.215) by canpemm500007.china.huawei.com (7.192.104.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Thu, 17 Mar 2022 16:51:33 +0800 From: YueHaibing To: , , , , , , , , , CC: , , , YueHaibing Subject: [PATCH -next] PCI: hv: Remove unused function hv_set_msi_entry_from_desc() Date: Thu, 17 Mar 2022 16:51:30 +0800 Message-ID: <20220317085130.36388-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.179.215] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To canpemm500007.china.huawei.com (7.192.104.62) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org This patch fix the following build error: drivers/pci/controller/pci-hyperv.c:769:13: error: ‘hv_set_msi_entry_from_desc’ defined but not used [-Werror=unused-function] 769 | static void hv_set_msi_entry_from_desc(union hv_msi_entry *msi_entry, On arm64 hv_set_msi_entry_from_desc() is not used anymore since commit d06957d7a692 ("PCI: hv: Avoid the retarget interrupt hypercall in irq_unmask() on ARM64"). Signed-off-by: YueHaibing Acked-by: Boqun Feng Reviewed-by: Nathan Chancellor --- drivers/pci/controller/pci-hyperv.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index df84d221e3de..558b35aba610 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -766,14 +766,6 @@ static unsigned int hv_msi_get_int_vector(struct irq_data *irqd) return irqd->parent_data->hwirq; } -static void hv_set_msi_entry_from_desc(union hv_msi_entry *msi_entry, - struct msi_desc *msi_desc) -{ - msi_entry->address = ((u64)msi_desc->msg.address_hi << 32) | - msi_desc->msg.address_lo; - msi_entry->data = msi_desc->msg.data; -} - /* * @nr_bm_irqs: Indicates the number of IRQs that were allocated from * the bitmap.