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authorDavid Woodhouse <dwmw@amazon.co.uk>2017-04-12 14:25:55 +0200
committerBjorn Helgaas <bhelgaas@google.com>2017-04-18 20:02:11 +0200
commit11df19546fe4a6135cdae62e96a1e25b3fabf6ea (patch)
tree12f07a5a618c1fd9dcdddc918b97a00a45192489 /arch/xtensa/include
parentPCI: Add arch_can_pci_mmap_wc() macro (diff)
downloadlinux-11df19546fe4a6135cdae62e96a1e25b3fabf6ea.tar.xz
linux-11df19546fe4a6135cdae62e96a1e25b3fabf6ea.zip
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
We can declare it <linux/pci.h> even on platforms where it isn't going to be defined. There's no need to have it littered through the various <asm/pci.h> files. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/xtensa/include')
-rw-r--r--arch/xtensa/include/asm/pci.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/xtensa/include/asm/pci.h b/arch/xtensa/include/asm/pci.h
index 5d6bd932ba4e..bb5510b28754 100644
--- a/arch/xtensa/include/asm/pci.h
+++ b/arch/xtensa/include/asm/pci.h
@@ -46,10 +46,6 @@ struct pci_dev;
#define PCI_DMA_BUS_IS_PHYS (1)
-/* 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,
- enum pci_mmap_state mmap_state, int write_combine);
-
/* Tell drivers/pci/proc.c that we have pci_mmap_page_range() */
#define HAVE_PCI_MMAP 1