x86: ioapic: Add io_apic_setup_irq_pin()

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There are about four places in the ioapic code which do exactly the
same setup sequence. Also the OF based ioapic setup needs that
function to avoid putting the OF specific code into ioapic.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Thomas Gleixner 2011-02-23 13:00:56 +01:00

parent ed972ccf43

commit ff973d041e

2 changed files with 17 additions and 0 deletions

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2

arch/x86/include/asm/io_apic.h

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15

arch/x86/kernel/apic/io_apic.c

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