diff options
| -rw-r--r-- | drivers/pinctrl/pinctrl-at91-pio4.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c index fafd1f55cba7..517f2a6330ad 100644 --- a/drivers/pinctrl/pinctrl-at91-pio4.c +++ b/drivers/pinctrl/pinctrl-at91-pio4.c @@ -1045,7 +1045,6 @@ static int atmel_pinctrl_probe(struct platform_device *pdev) const char **group_names; const struct of_device_id *match; int i, ret; - struct resource *res; struct atmel_pioctrl *atmel_pioctrl; const struct atmel_pioctrl_data *atmel_pioctrl_data; @@ -1164,16 +1163,15 @@ static int atmel_pinctrl_probe(struct platform_device *pdev) /* There is one controller but each bank has its own irq line. */ for (i = 0; i < atmel_pioctrl->nbanks; i++) { - res = platform_get_resource(pdev, IORESOURCE_IRQ, i); - if (!res) { - dev_err(dev, "missing irq resource for group %c\n", + ret = platform_get_irq(pdev, i); + if (ret < 0) { + dev_dbg(dev, "missing irq resource for group %c\n", 'A' + i); - return -EINVAL; + return ret; } - atmel_pioctrl->irqs[i] = res->start; - irq_set_chained_handler_and_data(res->start, - atmel_gpio_irq_handler, atmel_pioctrl); - dev_dbg(dev, "bank %i: irq=%pr\n", i, res); + atmel_pioctrl->irqs[i] = ret; + irq_set_chained_handler_and_data(ret, atmel_gpio_irq_handler, atmel_pioctrl); + dev_dbg(dev, "bank %i: irq=%d\n", i, ret); } atmel_pioctrl->irq_domain = irq_domain_add_linear(dev->of_node, |