x86: Unify 3 similar ways of saving mp_irqs info

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There are 3 places defining similar functions of saving IRQ vector
info into mp_irqs[] array: mmparse/acpi/mrst.

Replace the redundant code by a common function in io_apic.c as it's
only called when CONFIG_X86_IO_APIC=y

Signed-off-by: Feng Tang <feng.tang@intel.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <20101207133204.4d913c5a@feng-i7>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

...

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Feng Tang 2010-11-19 11:33:35 +08:00 • committed by Thomas Gleixner

parent 60d79fd99f

commit 2d8009ba67

5 changed files with 64 additions and 110 deletions

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2

arch/x86/include/asm/io_apic.h

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32

arch/x86/kernel/acpi/boot.c

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54

arch/x86/kernel/apic/io_apic.c

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56

arch/x86/kernel/mpparse.c

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30

arch/x86/platform/mrst/mrst.c

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