[PATCH v2 2/2] pinctrl: stm32: Optimizes and enhances stm32gpio irqchip

From: Radoslaw Pietrzyk
Date: Fri Feb 23 2018 - 03:32:19 EST


- removes unneeded irq_chip.irq_eoi callback
- adds irq_chip.irq_set_wake callback for possible
in the future GPIO wakeup
- adds irq_chip.irq_ack callback

Signed-off-by: Radoslaw Pietrzyk <radoslaw.pietrzyk@xxxxxxxxx>
---
drivers/pinctrl/stm32/pinctrl-stm32.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c
index 617df16..6cbcff4 100644
--- a/drivers/pinctrl/stm32/pinctrl-stm32.c
+++ b/drivers/pinctrl/stm32/pinctrl-stm32.c
@@ -268,10 +268,11 @@ static void stm32_gpio_irq_release_resources(struct irq_data *irq_data)

static struct irq_chip stm32_gpio_irq_chip = {
.name = "stm32gpio",
- .irq_eoi = irq_chip_eoi_parent,
+ .irq_ack = irq_chip_ack_parent,
.irq_mask = irq_chip_mask_parent,
.irq_unmask = irq_chip_unmask_parent,
.irq_set_type = irq_chip_set_type_parent,
+ .irq_set_wake = irq_chip_set_wake_parent,
.irq_request_resources = stm32_gpio_irq_request_resources,
.irq_release_resources = stm32_gpio_irq_release_resources,
};
--
1.9.1