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authorArnd Bergmann <arnd@arndb.de>2011-09-04 22:30:06 +0200
committerArnd Bergmann <arnd@arndb.de>2011-10-01 21:11:29 +0200
commitb214bea525c5b62f6f8984557022e4593c441205 (patch)
tree8c01cd9fbcff7d84245b840518946f20ba1cdb06 /arch/arm/kernel/bios32.c
parent06901bd83412db5a31de7526e637101ed0c2c472 (diff)
ARM: pci: always export pcibios_bus_to_resource
Some PCI drivers call pcibios_bus_to_resource directly, but it is only exported when CONFIG_HOTPLUG is set, because it was initially mean for pccard support. Moving the export out of the #ifdef lets us avoid these build errors: ERROR: "pcibios_bus_to_resource" [drivers/video/vt8623fb.ko] undefined! ERROR: "pcibios_bus_to_resource" [drivers/video/arkfb.ko] undefined! ERROR: "pcibios_bus_to_resource" [drivers/video/s3fb.ko] undefined! Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/kernel/bios32.c')
-rw-r--r--arch/arm/kernel/bios32.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index d6df359408f..c0d9203fc75 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -412,6 +412,9 @@ void pcibios_fixup_bus(struct pci_bus *bus)
printk(KERN_INFO "PCI: bus%d: Fast back to back transfers %sabled\n",
bus->number, (features & PCI_COMMAND_FAST_BACK) ? "en" : "dis");
}
+#ifdef CONFIG_HOTPLUG
+EXPORT_SYMBOL(pcibios_fixup_bus);
+#endif
/*
* Convert from Linux-centric to bus-centric addresses for bridge devices.
@@ -431,6 +434,7 @@ pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
region->start = res->start - offset;
region->end = res->end - offset;
}
+EXPORT_SYMBOL(pcibios_resource_to_bus);
void __devinit
pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
@@ -447,12 +451,7 @@ pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
res->start = region->start + offset;
res->end = region->end + offset;
}
-
-#ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pcibios_fixup_bus);
-EXPORT_SYMBOL(pcibios_resource_to_bus);
EXPORT_SYMBOL(pcibios_bus_to_resource);
-#endif
/*
* Swizzle the device pin each time we cross a bridge.