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Commit 7866291d authored by Michael Ellerman's avatar Michael Ellerman Committed by Paul Mackerras
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[POWERPC] Initialise hwirq for legacy irqs 



Although no one uses the hwirq value for legacy irqs at the moment, we
should really setup the correct value in the irq_map.

Signed-off-by: default avatarMichael Ellerman <michael@ellerman.id.au>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 68158006

arch/powerpc/kernel/irq.c

+1 −1
Original line number Diff line number Diff line
@@ -487,7 +487,7 @@ __init_refok struct irq_host *irq_alloc_host(struct device_node *of_node, 
		host->inval_irq = 0;

		/* setup us as the host for all legacy interrupts */

		for (i = 1; i < NUM_ISA_INTERRUPTS; i++) {

			irq_map[i].hwirq = 0;

			irq_map[i].hwirq = i;

			smp_wmb();

			irq_map[i].host = host;

			smp_wmb();