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| author | Bjorn Helgaas <bhelgaas@google.com> | 2016-06-17 21:43:34 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-06-17 21:43:34 +0200 |
| commit | 8221a013528597edc18d371b22667e8eefca599b (patch) | |
| tree | fba180ad1241e6acb75f4ef93f4d3ce9bff03f01 /arch/mips/pci | |
| parent | microblaze/PCI: Remove useless __pci_mmap_set_pgprot() (diff) | |
| download | linux-8221a013528597edc18d371b22667e8eefca599b.tar.xz linux-8221a013528597edc18d371b22667e8eefca599b.zip | |
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.c | 10 |
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) { |