static int __init personal_server_map_irq(const struct pci_dev *dev, u8 slot,
	u8 pin)
{
	unsigned char line;

	pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &line);

	if (line > 0x40 && line <= 0x5f) {
		/* line corresponds to the bit controlling this interrupt
		 * in the footbridge.  Ignore the first 8 interrupt bits,
		 * look up the rest in the map.  IN0 is bit number 8
		 */
		return irqmap_personal_server[(line & 0x1f) - 8];
	} else if (line == 0) {
		/* no interrupt */
		return 0;
	} else
		return irqmap_personal_server[(line - 1) & 3];
}
static int __init personal_server_map_irq(const struct pci_dev *dev, u8 slot,
	u8 pin)
{
	unsigned char line;

	pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &line);

	if (line > 0x40 && line <= 0x5f) {
		 
		return irqmap_personal_server[(line & 0x1f) - 8];
	} else if (line == 0) {
		 
		return 0;
	} else
		return irqmap_personal_server[(line - 1) & 3];
}