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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>
hifive-unleashed-5.1
Linus Walleij 2016-11-25 15:16:11 +01:00
parent e1a0d869d5
commit f821444508
1 changed files with 7 additions and 3 deletions
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10
drivers/pinctrl/pinctrl-sx150x.c
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@ -1221,9 +1221,9 @@ static int sx150x_probe(struct i2c_client *client,
* 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 @@ static int sx150x_probe(struct i2c_client *client,
pctl->irq_chip.name, pctl);
if (ret < 0)
return ret;
gpiochip_set_nested_irqchip(&pctl->gpio,
&pctl->irq_chip,
client->irq);
}
/* Pinctrl_desc */