diff options
Diffstat (limited to 'drivers/gpio/gpio-pcie-idio-24.c')
| -rw-r--r-- | drivers/gpio/gpio-pcie-idio-24.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-pcie-idio-24.c b/drivers/gpio/gpio-pcie-idio-24.c index 1d475794a50f..a68941d19ac6 100644 --- a/drivers/gpio/gpio-pcie-idio-24.c +++ b/drivers/gpio/gpio-pcie-idio-24.c @@ -457,6 +457,7 @@ static int idio_24_probe(struct pci_dev *pdev, const struct pci_device_id *id) int err; const size_t pci_bar_index = 2; const char *const name = pci_name(pdev); + struct gpio_irq_chip *girq; idio24gpio = devm_kzalloc(dev, sizeof(*idio24gpio), GFP_KERNEL); if (!idio24gpio) @@ -490,6 +491,15 @@ static int idio_24_probe(struct pci_dev *pdev, const struct pci_device_id *id) idio24gpio->chip.set = idio_24_gpio_set; idio24gpio->chip.set_multiple = idio_24_gpio_set_multiple; + girq = &idio24gpio->chip.irq; + girq->chip = &idio_24_irqchip; + /* This will let us handle the parent IRQ in the driver */ + girq->parent_handler = NULL; + girq->num_parents = 0; + girq->parents = NULL; + girq->default_type = IRQ_TYPE_NONE; + girq->handler = handle_edge_irq; + raw_spin_lock_init(&idio24gpio->lock); /* Software board reset */ @@ -501,13 +511,6 @@ static int idio_24_probe(struct pci_dev *pdev, const struct pci_device_id *id) return err; } - err = gpiochip_irqchip_add(&idio24gpio->chip, &idio_24_irqchip, 0, - handle_edge_irq, IRQ_TYPE_NONE); - if (err) { - dev_err(dev, "Could not add irqchip (%d)\n", err); - return err; - } - err = devm_request_irq(dev, pdev->irq, idio_24_irq_handler, IRQF_SHARED, name, idio24gpio); if (err) { |