[tip:x86/apic] x86: Add dummy mp_save_irq()

[tip-bot for Henrik Kretzschmar <henne@nachtwindheim.de>]

Commit-ID:  b6a1432da81fa387d76215108dc9f6ea6d343aed
Gitweb:     http://git.kernel.org/tip/b6a1432da81fa387d76215108dc9f6ea6d343aed
Author:     Henrik Kretzschmar <henne@nachtwindheim.de>
AuthorDate: Tue, 22 Feb 2011 15:38:04 +0100
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Wed, 23 Feb 2011 11:38:45 +0100

x86: Add dummy mp_save_irq()

This is a dummy function, used when no IOAPIC is compiled in.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
LKML-Reference: <1298385487-4708-2-git-send-email-henne@nachtwindheim.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/io_apic.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index e1a9b0e..b24915f 100644
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -188,6 +188,7 @@ static inline int mp_find_ioapic(u32 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; }
+static inline void mp_save_irq(struct mpc_intsrc *m) { };
 #endif
 
 #endif /* _ASM_X86_IO_APIC_H */