Kernel/PCI: Cache interrupt line and interrupt pin of a device

This allows us to remove the PCI::get_interrupt_line API function. As a
result, this removes a bunch of not so great patterns that we used to
cache PCI interrupt line in many IRQHandler derived classes instead of
just using interrupt_number method of IRQHandler class.

1 files changed, 1 insertions, 1 deletions

diff --git a/Kernel/Net/RTL8168NetworkAdapter.cpp b/Kernel/Net/RTL8168NetworkAdapter.cpp
index 3b2459b86d..8cb2ae5525 100644
--- a/Kernel/Net/RTL8168NetworkAdapter.cpp
+++ b/Kernel/Net/RTL8168NetworkAdapter.cpp
@@ -187,7 +187,7 @@ UNMAP_AFTER_INIT RefPtr<RTL8168NetworkAdapter> RTL8168NetworkAdapter::try_to_ini
         return {};
     if (pci_device_identifier.hardware_id().device_id != 0x8168)
         return {};
-    u8 irq = PCI::get_interrupt_line(pci_device_identifier.address());
+    u8 irq = pci_device_identifier.interrupt_line().value();
     return adopt_ref_if_nonnull(new (nothrow) RTL8168NetworkAdapter(pci_device_identifier.address(), irq));
 }