From: KeyYoung Park <keyyoung.park@xxxxxxxxxxx> While wake up, if external interrupt uses handle_level_irq as handle_irq (it actually uses edge type irq), That interrupt is missed. So, if external uses edge type irq, it should use handle_edge_irq. Signed-off-by: KeyYoung Park <keyyoung.park@xxxxxxxxxxx> Signed-off-by: Huisung Kang <hs1218.kang@xxxxxxxxxxx> --- arch/arm/plat-s5p/irq-eint.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/arch/arm/plat-s5p/irq-eint.c b/arch/arm/plat-s5p/irq-eint.c index c496b35..efdea58 100644 --- a/arch/arm/plat-s5p/irq-eint.c +++ b/arch/arm/plat-s5p/irq-eint.c @@ -115,6 +115,11 @@ static int s5p_irq_eint_set_type(struct irq_data *data, unsigned int type) else printk(KERN_ERR "No such irq number %d", offs); + if (type & IRQ_TYPE_EDGE_BOTH) + __irq_set_handler_locked(data->irq, handle_edge_irq); + else + __irq_set_handler_locked(data->irq, handle_level_irq); + return 0; } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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