pinctrl: sx150x: use new nested IRQ infrastructure
Use the new gpiochip_irqchip_add_nested() and
gpiochip_set_nested_irqchip() calls to properly created
a nested irqchip and mark all child irqs properly with
their parent IRQ.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c
index bdb7ea3..29fb740 100644
--- a/drivers/pinctrl/pinctrl-sx150x.c
+++ b/drivers/pinctrl/pinctrl-sx150x.c
@@ -1221,9 +1221,9 @@
* plus it will be instantly noticeable if it is ever
* called (should not happen)
*/
- ret = gpiochip_irqchip_add(&pctl->gpio,
- &pctl->irq_chip, 0,
- handle_bad_irq, IRQ_TYPE_NONE);
+ ret = gpiochip_irqchip_add_nested(&pctl->gpio,
+ &pctl->irq_chip, 0,
+ handle_bad_irq, IRQ_TYPE_NONE);
if (ret) {
dev_err(dev, "could not connect irqchip to gpiochip\n");
return ret;
@@ -1236,6 +1236,10 @@
pctl->irq_chip.name, pctl);
if (ret < 0)
return ret;
+
+ gpiochip_set_nested_irqchip(&pctl->gpio,
+ &pctl->irq_chip,
+ client->irq);
}
/* Pinctrl_desc */