diff options
| -rw-r--r-- | drivers/spi/spi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 8588e8562220..e25df9990f82 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -2857,6 +2857,8 @@ static acpi_status acpi_register_spi_device(struct spi_controller *ctlr, * here too, because this call sets the GPIO direction and/or bias. * Setting these needs to be done even if there is no driver, in which * case spi_probe() will never get called. + * TODO: ideally the setup of the GPIO should be handled in a generic + * manner in the ACPI/gpiolib core code. */ if (spi->irq < 0) spi->irq = acpi_dev_gpio_irq_get(adev, 0); |