From 4966e1affb45c5fc402969e10e979407b972a7df Mon Sep 17 00:00:00 2001 From: Jacob Pan Date: Tue, 23 Feb 2010 10:43:58 -0800 Subject: [PATCH] x86, ioapic: Add dummy ioapic functions Some ioapic extern functions are used when CONFIG_X86_IO_APIC is not defined. We need the dummy functions to avoid a compile time error. Signed-off-by: Jacob Pan LKML-Reference: <43F901BD926A4E43B106BF17856F0755A318DA07@orsmsx508.amr.corp.intel.com> Signed-off-by: H. Peter Anvin --- arch/x86/include/asm/io_apic.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h index 99a416ed16b7..35832a03a515 100644 --- a/arch/x86/include/asm/io_apic.h +++ b/arch/x86/include/asm/io_apic.h @@ -197,7 +197,11 @@ static const int timer_through_8259 = 0; static inline void ioapic_init_mappings(void) { } static inline void ioapic_insert_resources(void) { } static inline void probe_nr_irqs_gsi(void) { } +static inline int mp_find_ioapic(int gsi) { return 0; } +struct io_apic_irq_attr; +static inline int io_apic_set_pci_routing(struct device *dev, int irq, + struct io_apic_irq_attr *irq_attr) { return 0; } #endif #endif /* _ASM_X86_IO_APIC_H */