[patch 14/23] x86/ioapic: Provide stub functions for IOAPIC=n

[Thomas Gleixner]

To avoid lots of ifdeffery provide proper stubs for setup_IO_APIC(),
enable_IO_APIC() and setup_ioapic_dest().

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
 arch/x86/include/asm/io_apic.h |    5 +++++
 1 file changed, 5 insertions(+)

Index: tip/arch/x86/include/asm/io_apic.h
===================================================================
--- tip.orig/arch/x86/include/asm/io_apic.h
+++ tip/arch/x86/include/asm/io_apic.h
@@ -279,6 +279,11 @@ static inline void disable_ioapic_suppor
 #define native_ioapic_set_affinity	NULL
 #define native_setup_ioapic_entry	NULL
 #define native_eoi_ioapic_pin		NULL
+
+static inline void setup_IO_APIC(void) { }
+static inline void enable_IO_APIC(void) { }
+static inline void setup_ioapic_dest(void) { }
+
 #endif
 
 #endif /* _ASM_X86_IO_APIC_H */


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