From patchwork Sat Sep 25 13:52:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 12517597 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BCDDC433F5 for ; Sat, 25 Sep 2021 14:09:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 049C5600CC for ; Sat, 25 Sep 2021 14:09:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237777AbhIYOK5 (ORCPT ); Sat, 25 Sep 2021 10:10:57 -0400 Received: from mx24.baidu.com ([111.206.215.185]:42324 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S233738AbhIYOK4 (ORCPT ); Sat, 25 Sep 2021 10:10:56 -0400 Received: from BC-Mail-HQEX01.internal.baidu.com (unknown [172.31.51.57]) by Forcepoint Email with ESMTPS id B930C88C7835BA9E5ECE; Sat, 25 Sep 2021 21:53:01 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-HQEX01.internal.baidu.com (172.31.51.57) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.12; Sat, 25 Sep 2021 21:53:01 +0800 Received: from LAPTOP-UKSR4ENP.internal.baidu.com (172.31.63.8) by BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Sat, 25 Sep 2021 21:53:01 +0800 From: Cai Huoqing To: CC: Bjorn Helgaas , , Subject: [PATCH] PCI: Remove the unused pci wrappers Date: Sat, 25 Sep 2021 21:52:54 +0800 Message-ID: <20210925135255.328-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BJHW-MAIL-EX04.internal.baidu.com (10.127.64.14) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The wrappers in include/linux/pci-dma-compat.h should go away, so remove the unused pci wrappers. Prefer using dma_xxx() instead of the pci wrappers pci_xxx(). Signed-off-by: Cai Huoqing --- include/linux/pci-dma-compat.h | 27 --------------------------- 1 file changed, 27 deletions(-) diff --git a/include/linux/pci-dma-compat.h b/include/linux/pci-dma-compat.h index 249d4d7fbf18..33b316f38e1d 100644 --- a/include/linux/pci-dma-compat.h +++ b/include/linux/pci-dma-compat.h @@ -20,13 +20,6 @@ pci_alloc_consistent(struct pci_dev *hwdev, size_t size, return dma_alloc_coherent(&hwdev->dev, size, dma_handle, GFP_ATOMIC); } -static inline void * -pci_zalloc_consistent(struct pci_dev *hwdev, size_t size, - dma_addr_t *dma_handle) -{ - return dma_alloc_coherent(&hwdev->dev, size, dma_handle, GFP_ATOMIC); -} - static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle) @@ -89,26 +82,6 @@ pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t dma_handle, dma_sync_single_for_device(&hwdev->dev, dma_handle, size, (enum dma_data_direction)direction); } -static inline void -pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sg, - int nelems, int direction) -{ - dma_sync_sg_for_cpu(&hwdev->dev, sg, nelems, (enum dma_data_direction)direction); -} - -static inline void -pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg, - int nelems, int direction) -{ - dma_sync_sg_for_device(&hwdev->dev, sg, nelems, (enum dma_data_direction)direction); -} - -static inline int -pci_dma_mapping_error(struct pci_dev *pdev, dma_addr_t dma_addr) -{ - return dma_mapping_error(&pdev->dev, dma_addr); -} - #ifdef CONFIG_PCI static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask) {