diff options
Diffstat (limited to 'drivers/pinctrl/intel/pinctrl-lynxpoint.c')
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-lynxpoint.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-lynxpoint.c b/drivers/pinctrl/intel/pinctrl-lynxpoint.c index cc5ede17c383..ac5459a4c63e 100644 --- a/drivers/pinctrl/intel/pinctrl-lynxpoint.c +++ b/drivers/pinctrl/intel/pinctrl-lynxpoint.c @@ -549,6 +549,8 @@ static void lp_gpio_irq_handler(struct irq_desc *desc) unsigned long pending; u32 base, pin; + chained_irq_enter(chip, desc); + /* check from GPIO controller which pin triggered the interrupt */ for (base = 0; base < lg->chip.ngpio; base += 32) { reg = lp_gpio_reg(&lg->chip, base, LP_INT_STAT); @@ -560,7 +562,8 @@ static void lp_gpio_irq_handler(struct irq_desc *desc) for_each_set_bit(pin, &pending, 32) generic_handle_domain_irq(lg->chip.irq.domain, base + pin); } - chip->irq_eoi(data); + + chained_irq_exit(chip, desc); } static void lp_irq_ack(struct irq_data *d) |