From c23bfc3835173f5229b2503e3b616001a28affad Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 10 Mar 2012 12:49:16 +0000
Subject: ARM: PCI: provide a default bus scan implementation
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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>
---
arch/arm/mach-ixp4xx/common-pci.c | 6 ------
1 file changed, 6 deletions(-)
(limited to 'arch/arm/mach-ixp4xx/common-pci.c')
diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c
index d5719eb42591..1694f01ce2b6 100644
--- a/arch/arm/mach-ixp4xx/common-pci.c
+++ b/arch/arm/mach-ixp4xx/common-pci.c
@@ -480,12 +480,6 @@ int ixp4xx_setup(int nr, struct pci_sys_data *sys)
return 1;
}
-struct pci_bus * __devinit ixp4xx_scan_bus(int nr, struct pci_sys_data *sys)
-{
- return pci_scan_root_bus(NULL, sys->busnr, &ixp4xx_ops, sys,
- &sys->resources);
-}
-
int dma_set_coherent_mask(struct device *dev, u64 mask)
{
if (mask >= SZ_64M - 1)
--
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