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PCI: Add "weak" generic pcibios_enable_device() implementation 

Many architectures implement pcibios_enable_device() the same way, so
provide a default implementation in the core.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
hifive-unleashed-5.1
Bjorn Helgaas 2014-02-26 11:26:00 -07:00
parent 3cedcc3621
commit 8a9d56097c
1 changed files with 5 additions and 0 deletions
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5
drivers/pci/pci.c
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@ -1185,6 +1185,11 @@ int pci_load_and_free_saved_state(struct pci_dev *dev,
}
EXPORT_SYMBOL_GPL(pci_load_and_free_saved_state);
int __weak pcibios_enable_device(struct pci_dev *dev, int bars)
{
return pci_enable_resources(dev, bars);
}
static int do_pci_enable_device(struct pci_dev *dev, int bars)
{
int err;