ARM: S5P: Bug fix on external interrupt for S5P SoCs
Boojin Kim [Sat, 26 Jun 2010 07:36:43 +0000 (16:36 +0900)]
This patch fixes bug on eint type set function, s5p_irq_eint_set_type().
In the IRQ_TYPE_EDGE_FALLING case, S5P_EXTINT_FALLEDGE is right
instead of S5P_EXTINT_RISEEDGE

Signed-off-by: Boojin Kim <boojin.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/plat-s5p/irq-eint.c

index e56c807..f36cd33 100644 (file)
@@ -71,7 +71,7 @@ static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type)
                break;
 
        case IRQ_TYPE_EDGE_FALLING:
-               newvalue = S5P_EXTINT_RISEEDGE;
+               newvalue = S5P_EXTINT_FALLEDGE;
                break;
 
        case IRQ_TYPE_EDGE_BOTH: