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PCI: Remove pci_unmap_addr() wrappers for DMA API

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Only some of these were still used by the cxgb4 driver, and that despite
the fact that the driver otherwise uses the generic DMA API.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Christoph Hellwig
2018-10-09 16:08:22 +02:00
committed by Bjorn Helgaas
parent fa295becc5
commit 18b01b16e8
4 changed files with 6 additions and 19 deletions
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12
include/linux/pci-dma.h
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@@ -1,12 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_PCI_DMA_H
#define _LINUX_PCI_DMA_H
#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) DEFINE_DMA_UNMAP_ADDR(ADDR_NAME);
#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) DEFINE_DMA_UNMAP_LEN(LEN_NAME);
#define pci_unmap_addr dma_unmap_addr
#define pci_unmap_addr_set dma_unmap_addr_set
#define pci_unmap_len dma_unmap_len
#define pci_unmap_len_set dma_unmap_len_set
#endif

1
include/linux/pci.h
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@@ -1342,7 +1342,6 @@ int pci_set_vga_state(struct pci_dev *pdev, bool decode,
/* kmem_cache style wrapper around pci_alloc_consistent() */
#include <linux/pci-dma.h>
#include <linux/dmapool.h>
#define pci_pool dma_pool