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parisc: Remove unused pcibios_init_bus()

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There are no callers of pcibios_init_bus(), so remove it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Bjorn Helgaas 2015-12-01 10:41:47 -06:00 committed by Helge Deller
parent e46e31a369
commit 5f0e9b4c30
1 changed files with 0 additions and 18 deletions
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18
arch/parisc/kernel/pci.c
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@ -171,24 +171,6 @@ void pcibios_set_master(struct pci_dev *dev)
}
void __init pcibios_init_bus(struct pci_bus *bus)
{
struct pci_dev *dev = bus->self;
unsigned short bridge_ctl;
/* We deal only with pci controllers and pci-pci bridges. */
if (!dev || (dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)
return;
/* PCI-PCI bridge - set the cache line and default latency
(32) for primary and secondary buses. */
pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER, 32);
pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &bridge_ctl);
bridge_ctl |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR;
pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bridge_ctl);
}
/*
* pcibios align resources() is called every time generic PCI code
* wants to generate a new address. The process of looking for