up(&acpi_link_lock); 
acpi_pci_link_remove (	struct acpi_device	*device,	int			type){	struct acpi_pci_link *link = NULL;	ACPI_FUNCTION_TRACE("acpi_pci_link_remove");	if (!device || !acpi_driver_data(device))		return_VALUE(-EINVAL);	link = (struct acpi_pci_link *) acpi_driver_data(device);	/* TBD: Acquire/release lock */	list_del(&link->node);	kfree(link);	return_VALUE(0);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/87bec66b9691522414862dd8d41e430b063735ef/pci_link.c/clean/drivers/acpi/pci_link.c