ACPI: simplify acpi_pci_irq_del_prt() API

There is no need to pass a segment/bus tuple to this API, as the callsite
always has a struct pci_bus. We can derive segment/bus from the
struct pci_bus, so let's take this opportunit to simplify the API and
make life easier for the callers.

Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/acpi/pci_bind.c b/drivers/acpi/pci_bind.c
index 6eb58ef366ef..62cb383222f8 100644
--- a/drivers/acpi/pci_bind.c
+++ b/drivers/acpi/pci_bind.c
@@ -113,8 +113,7 @@ static int acpi_pci_unbind(struct acpi_device *device)
                 return 0;
 
         if (dev->subordinate)
-                acpi_pci_irq_del_prt(pci_domain_nr(dev->bus),
-                                     dev->subordinate->number);
+                acpi_pci_irq_del_prt(dev->subordinate);
 
         pci_dev_put(dev);
         return 0;