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 <[email protected]> --- drivers/pinctrl/pinctrl-sx150x.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c index 1a1c8b51a992..36cb0f1ed538 100644 --- a/drivers/pinctrl/pinctrl-sx150x.c +++ b/drivers/pinctrl/pinctrl-sx150x.c @@ -1219,9 +1219,9 @@ 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; @@ -1234,6 +1234,10 @@ 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 */ -- 2.7.4
