All interrupts can wake-from-sleep (I think) so it should be permissible to call enable_irq_wake(). Setting this flag allows that. It is needed because without this, an interrupt which is delivered during late suspend will get ignored but will not cause suspend to abort. If enable_irq_wake() is called and succeeds, check_wakuep_irqs() will abort the suspend if the interrupt has fired. Signed-off-by: NeilBrown <neilb@xxxxxxx> --- arch/arm/mach-omap2/irq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index 65f0d257..b0790a9 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -148,6 +148,7 @@ omap_alloc_gc(void __iomem *base, unsigned int irq_start, unsigned int num) ct->chip.irq_ack = omap_mask_ack_irq; ct->chip.irq_mask = irq_gc_mask_disable_reg; ct->chip.irq_unmask = irq_gc_unmask_enable_reg; + ct->chip.flags |= IRQCHIP_SKIP_SET_WAKE; ct->regs.ack = INTC_CONTROL; ct->regs.enable = INTC_MIR_CLEAR0; -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
