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| author | Thierry Reding | 2012-09-17 13:22:54 +0200 |
|---|---|---|
| committer | Bjorn Helgaas | 2012-09-19 01:28:21 +0200 |
| commit | 8885b7b637fa9aca7e1b00581a0173c6956966d3 (patch) | |
| tree | 68511ba698f6837498a9ed0a18d312039cb89e5f /arch/xtensa | |
| parent | PCI: Discard __init annotations for pci_fixup_irqs() and related functions (diff) | |
| download | kernel-qcow2-linux-8885b7b637fa9aca7e1b00581a0173c6956966d3.tar.gz kernel-qcow2-linux-8885b7b637fa9aca7e1b00581a0173c6956966d3.tar.xz kernel-qcow2-linux-8885b7b637fa9aca7e1b00581a0173c6956966d3.zip | |
PCI: Provide a default pcibios_update_irq()
Most architectures implement this in exactly the same way. Instead of
having each architecture duplicate this function, provide a single
implementation in the core and make it a weak symbol so that it can be
overridden on architectures where it is required.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/kernel/pci.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c index 6f9b40c47e99..54354de38a70 100644 --- a/arch/xtensa/kernel/pci.c +++ b/arch/xtensa/kernel/pci.c @@ -210,14 +210,6 @@ void pcibios_set_master(struct pci_dev *dev) /* No special bus mastering setup handling */ } -/* the next one is stolen from the alpha port... */ - -void -pcibios_update_irq(struct pci_dev *dev, int irq) -{ - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq); -} - int pcibios_enable_device(struct pci_dev *dev, int mask) { u16 cmd, old_cmd; |