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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-03-10 12:49:16 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-05-13 16:12:17 (GMT) |
| commit | c23bfc3835173f5229b2503e3b616001a28affad (patch) | |
| tree | 109f74ea29224587bead91289f55f2d30032b615 /arch/arm/mach-ks8695 | |
| parent | daeb4c0c3bf2df72d0cd6e4330bad9e2e520552b (diff) | |
| download | linux-c23bfc3835173f5229b2503e3b616001a28affad.tar.xz | |
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-ks8695')
| -rw-r--r-- | arch/arm/mach-ks8695/pci.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c index f2235e8..bb18193 100644 --- a/arch/arm/mach-ks8695/pci.c +++ b/arch/arm/mach-ks8695/pci.c @@ -141,12 +141,6 @@ static struct pci_ops ks8695_pci_ops = { .write = ks8695_pci_writeconfig, }; -static struct pci_bus* __init ks8695_pci_scan_bus(int nr, struct pci_sys_data *sys) -{ - return pci_scan_root_bus(NULL, sys->busnr, &ks8695_pci_ops, sys, - &sys->resources); -} - static struct resource pci_mem = { .name = "PCI Memory space", .start = KS8695_PCIMEM_PA, @@ -302,9 +296,9 @@ static void ks8695_show_pciregs(void) static struct hw_pci ks8695_pci __initdata = { .nr_controllers = 1, + .ops = &ks8695_pci_ops, .preinit = ks8695_pci_preinit, .setup = ks8695_pci_setup, - .scan = ks8695_pci_scan_bus, .postinit = NULL, .map_irq = NULL, }; |