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>
diff --git a/arch/arm/mach-footbridge/netwinder-pci.c b/arch/arm/mach-footbridge/netwinder-pci.c
index 3f66e89..0fba513 100644
--- a/arch/arm/mach-footbridge/netwinder-pci.c
+++ b/arch/arm/mach-footbridge/netwinder-pci.c
@@ -45,8 +45,8 @@
static struct hw_pci netwinder_pci __initdata = {
.map_irq = netwinder_map_irq,
.nr_controllers = 1,
+ .ops = &dc21285_ops,
.setup = dc21285_setup,
- .scan = dc21285_scan_bus,
.preinit = dc21285_preinit,
.postinit = dc21285_postinit,
};