From e20c06fd6950265a899edd96a02dc2e6ae2d1ce5 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Wed, 6 May 2009 10:08:22 -0700 Subject: x86/pci: add 4 more return parameters to IO_APIC_get_PCI_irq_vector() To prepare those params for pcibios_irq_enable() to call setup_io_apic_routing(). [ Impact: extend function call API to prepare for new functionality ] Signed-off-by: Yinghai Lu Acked-by: Jesse Barnes Cc: Len Brown Cc: Andrew Morton LKML-Reference: <4A01C406.2040303@kernel.org> Signed-off-by: Ingo Molnar --- arch/x86/include/asm/hw_irq.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/x86/include/asm/hw_irq.h') diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index b762ea49bd70..26a40ab70131 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -63,7 +63,9 @@ extern unsigned long io_apic_irqs; extern void init_VISWS_APIC_irqs(void); extern void setup_IO_APIC(void); extern void disable_IO_APIC(void); -extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn); +extern int IO_APIC_get_PCI_irq_vector(int bus, int devfn, int pin, + int *ioapic, int *ioapic_pin, + int *trigger, int *polarity); extern void setup_ioapic_dest(void); extern void enable_IO_APIC(void); -- cgit 1.4.1