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Commit 24649c00 authored Feb 08, 2008 by Ralf Baechle Committed by Linus Torvalds Feb 08, 2008

MIPS: Mark all but i8259 interrupts as no-probe.



Use set_irq_noprobe() to mark all MIPS interrupts as non-probe.  Override that
default for i8259 interrupts.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-and-tested-by: Rob Landley <rob@landley.net>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 46f4f8f6

arch/mips/kernel/i8259.c

+3 −1

Original line number	Original line	Diff line number	Diff line
	@@ -338,8 +338,10 @@ void __init init_i8259_irqs(void)

	init_8259A(0);		init_8259A(0);

	for (i = I8259A_IRQ_BASE; i < I8259A_IRQ_BASE + 16; i++)		for (i = I8259A_IRQ_BASE; i < I8259A_IRQ_BASE + 16; i++) {
	set_irq_chip_and_handler(i, &i8259A_chip, handle_level_irq);		set_irq_chip_and_handler(i, &i8259A_chip, handle_level_irq);
			set_irq_probe(i);
			}

	setup_irq(I8259A_IRQ_BASE + PIC_CASCADE_IR, &irq2);		setup_irq(I8259A_IRQ_BASE + PIC_CASCADE_IR, &irq2);
	}		}

arch/mips/kernel/irq.c

+5 −0

Original line number	Original line	Diff line number	Diff line
	@@ -145,6 +145,11 @@ __setup("nokgdb", nokgdb);

	void __init init_IRQ(void)		void __init init_IRQ(void)
	{		{
			int i;

			for (i = 0; i < NR_IRQS; i++)
			set_irq_noprobe(i);

	arch_init_irq();		arch_init_irq();

	#ifdef CONFIG_KGDB		#ifdef CONFIG_KGDB