diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index f274df9e0e3e..44222ef9471e 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1738,13 +1738,15 @@ static acpi_status acpi_register_spi_device(struct spi_master *master, return AE_OK; } + 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; - strlcpy(spi->modalias, acpi_device_hid(adev), sizeof(spi->modalias)); if (spi_add_device(spi)) { adev->power.flags.ignore_parent = false; dev_err(&master->dev, "failed to add SPI device %s from ACPI\n", |