mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-21 08:53:41 +00:00
a6c140969b
This function was only used by pci_claim_resource(), and the last commit deleted that use. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/*
|
|
* linux/include/asm-generic/pci.h
|
|
*
|
|
* Copyright (C) 2003 Russell King
|
|
*/
|
|
#ifndef _ASM_GENERIC_PCI_H
|
|
#define _ASM_GENERIC_PCI_H
|
|
|
|
/**
|
|
* pcibios_resource_to_bus - convert resource to PCI bus address
|
|
* @dev: device which owns this resource
|
|
* @region: converted bus-centric region (start,end)
|
|
* @res: resource to convert
|
|
*
|
|
* Convert a resource to a PCI device bus address or bus window.
|
|
*/
|
|
static inline void
|
|
pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
|
|
struct resource *res)
|
|
{
|
|
region->start = res->start;
|
|
region->end = res->end;
|
|
}
|
|
|
|
static inline void
|
|
pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
|
|
struct pci_bus_region *region)
|
|
{
|
|
res->start = region->start;
|
|
res->end = region->end;
|
|
}
|
|
|
|
#define pcibios_scan_all_fns(a, b) 0
|
|
|
|
#ifndef HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ
|
|
static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
|
|
{
|
|
return channel ? 15 : 14;
|
|
}
|
|
#endif /* HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ */
|
|
|
|
/*
|
|
* By default, assume that no iommu is in use and that the PCI
|
|
* space is mapped to address physical 0.
|
|
*/
|
|
#ifndef PCI_DMA_BUS_IS_PHYS
|
|
#define PCI_DMA_BUS_IS_PHYS (1)
|
|
#endif
|
|
|
|
#endif /* _ASM_GENERIC_PCI_H */
|