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path: root/drivers/gpio/gpio-lynxpoint.c
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Diffstat (limited to 'drivers/gpio/gpio-lynxpoint.c')
-rw-r--r--drivers/gpio/gpio-lynxpoint.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c
index e9e47c0d5be7..490ce7bae25e 100644
--- a/drivers/gpio/gpio-lynxpoint.c
+++ b/drivers/gpio/gpio-lynxpoint.c
@@ -164,6 +164,12 @@ static int lp_irq_type(struct irq_data *d, unsigned type)
value |= TRIG_SEL_BIT | INT_INV_BIT;
outl(value, reg);
+
+ if (type & IRQ_TYPE_EDGE_BOTH)
+ irq_set_handler_locked(d, handle_edge_irq);
+ else if (type & IRQ_TYPE_LEVEL_MASK)
+ irq_set_handler_locked(d, handle_level_irq);
+
spin_unlock_irqrestore(&lg->lock, flags);
return 0;