Commit-ID: 8686608336e11276d72d020cb0b67bee70d9a5cd
Gitweb: http://git.kernel.org/tip/8686608336e11276d72d020cb0b67bee70d9a5cd
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Thu, 15 Jan 2015 21:22:30 +0000
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Thu, 22 Jan 2015 15:10:55 +0100
x86/ioapic: Provide stub functions for IOAPIC%3Dn
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>
Acked-by: Borislav Petkov <bp@xxxxxxxxx>
Cc: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
Cc: Joerg Roedel <joro@xxxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Link: http://lkml.kernel.org/r/20150115211703.397170414@xxxxxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
arch/x86/include/asm/io_apic.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index bf006cc..2f91685 100644
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -279,6 +279,11 @@ static inline void disable_ioapic_support(void) { }
#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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