On Sat, Apr 21, 2018 at 09:50:07AM +0100, Javier Arteaga wrote: > +static const struct acpi_device_id upboard_acpi_match[] = { > + { "AANT0F01", (kernel_ulong_t) &upboard_up2_data }, No space after cast so write it like, { "AANT0F01", (kernel_ulong_t)&upboard_up2_data }, > + { } > +}; > +MODULE_DEVICE_TABLE(acpi, upboard_acpi_match); > + > +static int upboard_probe(struct platform_device *pdev) > +{ > + struct upboard *upboard; > + const struct acpi_device_id *id; > + const struct upboard_data *upboard_data; > + int ret; > + > + id = acpi_match_device(upboard_acpi_match, &pdev->dev); > + if (!id) > + return -ENODEV; > + > + upboard_data = (const struct upboard_data *) id->driver_data; Ditto and to other places. Otherwise looks good to me. -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html