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authorBjorn Helgaas <bhelgaas@google.com>2016-06-17 14:43:34 -0500
committerBjorn Helgaas <bhelgaas@google.com>2016-06-17 14:43:34 -0500
commit8221a013528597edc18d371b22667e8eefca599b (patch)
treefba180ad1241e6acb75f4ef93f4d3ce9bff03f01 /arch/mips/pci
parentc444a2be22144d23dae10821868e6073d3e3ef29 (diff)
PCI: Unify pci_resource_to_user() declarations
Replace the pci_resource_to_user() declarations in each arch that defines HAVE_ARCH_PCI_RESOURCE_TO_USER with a single one in linux/pci.h. Change the MIPS static inline implementation to a non-inline version so the static inline doesn't conflict with the new non-static linux/pci.h declaration. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/mips/pci')
-rw-r--r--arch/mips/pci/pci.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index f1b11f0dea2d..5717384a986d 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -319,6 +319,16 @@ void pcibios_fixup_bus(struct pci_bus *bus)
EXPORT_SYMBOL(PCIBIOS_MIN_IO);
EXPORT_SYMBOL(PCIBIOS_MIN_MEM);
+void pci_resource_to_user(const struct pci_dev *dev, int bar,
+ const struct resource *rsrc, resource_size_t *start,
+ resource_size_t *end)
+{
+ phys_addr_t size = resource_size(rsrc);
+
+ *start = fixup_bigphys_addr(rsrc->start, size);
+ *end = rsrc->start + size;
+}
+
int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
enum pci_mmap_state mmap_state, int write_combine)
{