[PATCH v1 04/11] arm/PCI: remove arch pci_flags definition
Bjorn Helgaas
bhelgaas at google.com
Wed Feb 22 13:19:22 EST 2012
The PCI core provides a pci_flags definition (currently __weak), so drop
the arm definition in favor of that.
We EXPORT_SYMBOL(pci_flags) as arm did previously. I'm dubious about
this: no other architecture exports it, and I didn't see any modules in
the tree that reference it.
CC: Rob Herring <rob.herring at calxeda.com>
CC: Russell King <linux at arm.linux.org.uk>
CC: linux-arm-kernel at lists.infradead.org
Signed-off-by: Bjorn Helgaas <bhelgaas at google.com>
---
arch/arm/kernel/bios32.c | 2 ++
arch/arm/mm/iomap.c | 3 ---
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index f58ba35..f3fd52b 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -525,6 +525,7 @@ void __init pci_common_init(struct hw_pci *hw)
INIT_LIST_HEAD(&hw->buses);
+ pci_add_flags(PCI_REASSIGN_ALL_RSRC);
if (hw->preinit)
hw->preinit();
pcibios_init_hw(hw);
@@ -559,6 +560,7 @@ void __init pci_common_init(struct hw_pci *hw)
pci_bus_add_devices(bus);
}
}
+EXPORT_SYMBOL(pci_flags);
#ifndef CONFIG_PCI_HOST_ITE8152
void pcibios_set_master(struct pci_dev *dev)
diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c
index e62956e..4614208 100644
--- a/arch/arm/mm/iomap.c
+++ b/arch/arm/mm/iomap.c
@@ -32,9 +32,6 @@ EXPORT_SYMBOL(pcibios_min_io);
unsigned long pcibios_min_mem = 0x01000000;
EXPORT_SYMBOL(pcibios_min_mem);
-unsigned int pci_flags = PCI_REASSIGN_ALL_RSRC;
-EXPORT_SYMBOL(pci_flags);
-
void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
{
if ((unsigned long)addr >= VMALLOC_START &&
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