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Diffstat (limited to 'arch/arm/plat-samsung/s5p-irq-gpioint.c')
-rw-r--r--arch/arm/plat-samsung/s5p-irq-gpioint.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/plat-samsung/s5p-irq-gpioint.c b/arch/arm/plat-samsung/s5p-irq-gpioint.c
index 23557d3..bae5613 100644
--- a/arch/arm/plat-samsung/s5p-irq-gpioint.c
+++ b/arch/arm/plat-samsung/s5p-irq-gpioint.c
@@ -185,7 +185,7 @@ int __init s5p_register_gpio_interrupt(int pin)
/* check if the group has been already registered */
if (my_chip->irq_base)
- return my_chip->irq_base + offset;
+ goto success;
/* register gpio group */
ret = s5p_gpioint_add(my_chip);
@@ -193,9 +193,13 @@ int __init s5p_register_gpio_interrupt(int pin)
my_chip->chip.to_irq = samsung_gpiolib_to_irq;
printk(KERN_INFO "Registered interrupt support for gpio group %d.\n",
group);
- return my_chip->irq_base + offset;
+ goto success;
}
return ret;
+success:
+ my_chip->bitmap_gpio_int |= BIT(offset);
+
+ return my_chip->irq_base + offset;
}
int __init s5p_register_gpioint_bank(int chain_irq, int start, int nr_groups)