Commit 24649c00 authored by Ralf Baechle's avatar Ralf Baechle Committed by Linus Torvalds
Browse files

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: default avatarRalf Baechle <ralf@linux-mips.org>
Acked-and-tested-by: default avatarRob Landley <rob@landley.net>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 46f4f8f6

arch/mips/kernel/i8259.c

+3 −1
Original line number Diff line number Diff line
@@ -338,8 +338,10 @@ void __init init_i8259_irqs(void) 


	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_probe(i);

	}



	setup_irq(I8259A_IRQ_BASE + PIC_CASCADE_IR, &irq2);

}

arch/mips/kernel/irq.c

+5 −0
Original line number Diff line number Diff line
@@ -145,6 +145,11 @@ __setup("nokgdb", nokgdb); 


void __init init_IRQ(void)

{

	int i;



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

		set_irq_noprobe(i);



	arch_init_irq();



#ifdef CONFIG_KGDB

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