drm/omapdrm: Add gamma table support to DSS dispc

[deliverable/linux.git] / drivers / mfd / arizona-irq.c

diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c
index 5fef014920a308f930d1f6b5d9bc4a2ebeae9614..edeb4951366a0d1db3bf3a14c49c03a50d469ed1 100644 (file)
--- a/drivers/mfd/arizona-irq.c
+++ b/drivers/mfd/arizona-irq.c
@@ -168,12 +168,15 @@ static struct irq_chip arizona_irq_chip = {
        .irq_set_wake           = arizona_irq_set_wake,
 };
 
+static struct lock_class_key arizona_irq_lock_class;
+
 static int arizona_irq_map(struct irq_domain *h, unsigned int virq,
                              irq_hw_number_t hw)
 {
        struct arizona *data = h->host_data;
 
        irq_set_chip_data(virq, data);
+       irq_set_lockdep_class(virq, &arizona_irq_lock_class);
        irq_set_chip_and_handler(virq, &arizona_irq_chip, handle_simple_irq);
        irq_set_nested_thread(virq, 1);
        irq_set_noprobe(virq);