aboutsummaryrefslogtreecommitdiff
path: root/arch/xtensa
diff options
context:
space:
mode:
authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-03-10 15:23:28 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 15:52:41 -0800
commit479ea1e90c2b052de793a80ecc5eceab480f44ff (patch)
tree3a239dd73d1b9935fa5594fa1ec5b949940c96bd /arch/xtensa
parentd15b51be6f3a04762522c8ee9ac6a3a02752c0ed (diff)
pci-dma: xtensa: use include/linux/pci-dma.h
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Chris Zankel <chris@zankel.net> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/include/asm/pci.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/xtensa/include/asm/pci.h b/arch/xtensa/include/asm/pci.h
index 66410acf18b..f3f0cf3439a 100644
--- a/arch/xtensa/include/asm/pci.h
+++ b/arch/xtensa/include/asm/pci.h
@@ -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,