tree e0fbbbbed7d0d444ea7e23d41f8236100b99d1f2
parent 878f2e50fd1cfea575cdca5bf019c2175dc64131
author Bjorn Helgaas <bjorn.helgaas@hp.com> 1228864311 -0700
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1231355569 -0800

x86/PCI: use config space encoding for interrupt pins

Keep "pin" encoded as it is in the "Interrupt Pin" value in PCI config
space, i.e., 0=device doesn't use interrupts, 1=INTA, ..., 4=INTD.

This makes the bridge INTx swizzle match other architectures.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: hpa@zytor.com
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>