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Commit 479ea1e9 authored by FUJITA Tomonori's avatar FUJITA Tomonori Committed by Linus Torvalds
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pci-dma: xtensa: use include/linux/pci-dma.h 



Signed-off-by: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Chris Zankel <chris@zankel.net>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d15b51be

arch/xtensa/include/asm/pci.h

+1 −7
Original line number Diff line number Diff line
@@ -56,13 +56,7 @@ struct pci_dev; 


#define PCI_DMA_BUS_IS_PHYS	(1)



/* pci_unmap_{page,single} is a no-op, so */

#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)

#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)

#define pci_unmap_addr(PTR, ADDR_NAME)		(0)

#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)	do { } while (0)

#define pci_ubnmap_len(PTR, LEN_NAME)		(0)

#define pci_unmap_len_set(PTR, LEN_NAME, VAL)	do { } while (0)

#include <linux/pci-dma.h>



/* Map a range of PCI memory or I/O space for a device into user space */

int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma,