diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2015-12-01 10:41:47 -0600 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2015-12-12 16:07:35 +0100 |
| commit | 5f0e9b4c301742c860b8aedc3e7c471d4a611043 (patch) | |
| tree | daf6965e01ac65090b4a8e2643941b4798b7c06b /arch | |
| parent | e46e31a3696ae2d66f32c207df3969613726e636 (diff) | |
parisc: Remove unused pcibios_init_bus()
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/parisc/kernel/pci.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c index 64f2764a8cef..c99f3dde455c 100644 --- a/arch/parisc/kernel/pci.c +++ b/arch/parisc/kernel/pci.c @@ -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 |