static int
sbpci_read_config_dword(struct pci_dev *dev, int where, u32 *value)
{
unsigned long flags;
int ret;
spin_lock_irqsave(&sbh_lock, flags);
ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn),
PCI_FUNC(dev->devfn), where, value, sizeof(*value));
spin_unlock_irqrestore(&sbh_lock, flags);
return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
}
static int
bcm947xx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
int where, int size, u32 * value)
{
unsigned long flags;
int ret;
spin_lock_irqsave(&sbh_lock, flags);
ret =
sbpci_read_config(sbh, bus->number, PCI_SLOT(devfn),
PCI_FUNC(devfn), where, value, size);
spin_unlock_irqrestore(&sbh_lock, flags);
return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
}
