diff options
| -rw-r--r-- | drivers/spi/spi.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 460a49d9a0de..ff1add2ecb91 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -424,6 +424,16 @@ static int spi_probe(struct device *dev) spi->irq = 0; } + if (has_acpi_companion(dev) && spi->irq < 0) { + struct acpi_device *adev = to_acpi_device_node(dev->fwnode); + + spi->irq = acpi_dev_gpio_irq_get(adev, 0); + if (spi->irq == -EPROBE_DEFER) + return -EPROBE_DEFER; + if (spi->irq < 0) + spi->irq = 0; + } + ret = dev_pm_domain_attach(dev, true); if (ret) return ret; @@ -2866,9 +2876,6 @@ static acpi_status acpi_register_spi_device(struct spi_controller *ctlr, acpi_set_modalias(adev, acpi_device_hid(adev), spi->modalias, sizeof(spi->modalias)); - if (spi->irq < 0) - spi->irq = acpi_dev_gpio_irq_get(adev, 0); - acpi_device_set_enumerated(adev); adev->power.flags.ignore_parent = true; |