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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-03-10 12:49:16 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-05-13 17:12:17 +0100 |
| commit | c23bfc3835173f5229b2503e3b616001a28affad (patch) | |
| tree | 109f74ea29224587bead91289f55f2d30032b615 /arch/arm/mach-ixp2000/include/mach/platform.h | |
| parent | daeb4c0c3bf2df72d0cd6e4330bad9e2e520552b (diff) | |
| download | linux-c23bfc3835173f5229b2503e3b616001a28affad.tar.gz linux-c23bfc3835173f5229b2503e3b616001a28affad.tar.bz2 linux-c23bfc3835173f5229b2503e3b616001a28affad.zip | |
ARM: PCI: provide a default bus scan implementation
Most PCI implementations perform simple root bus scanning. Rather than
having each group of platforms provide a duplicated bus scan function,
provide the PCI configuration ops structure via the hw_pci structure,
and call the root bus scanning function from core ARM PCI code.
Acked-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ixp2000/include/mach/platform.h')
| -rw-r--r-- | arch/arm/mach-ixp2000/include/mach/platform.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-ixp2000/include/mach/platform.h b/arch/arm/mach-ixp2000/include/mach/platform.h index bb0f8dcf9ee1..6b500c0858be 100644 --- a/arch/arm/mach-ixp2000/include/mach/platform.h +++ b/arch/arm/mach-ixp2000/include/mach/platform.h @@ -127,10 +127,10 @@ unsigned long ixp2000_gettimeoffset(void); struct pci_sys_data; +extern struct pci_ops ixp2000_pci_ops; u32 *ixp2000_pci_config_addr(unsigned int bus, unsigned int devfn, int where); void ixp2000_pci_preinit(void); int ixp2000_pci_setup(int, struct pci_sys_data*); -struct pci_bus* ixp2000_pci_scan_bus(int, struct pci_sys_data*); int ixp2000_pci_read_config(struct pci_bus*, unsigned int, int, int, u32 *); int ixp2000_pci_write_config(struct pci_bus*, unsigned int, int, int, u32); |