pdev->dev.parent = parent;
platform_set_drvdata(pdev, cell->driver_data);
- ret = platform_device_add_data(pdev,
- cell->platform_data, cell->data_size);
- if (ret)
- goto fail_res;
+ if (cell->data_size) {
+ ret = platform_device_add_data(pdev,
+ cell->platform_data, cell->data_size);
+ if (ret)
+ goto fail_res;
+ }
for (r = 0; r < cell->num_resources; r++) {
res[r].name = cell->resources[r].name;
res[r].end = cell->resources[r].end;
}
- ret = acpi_check_resource_conflict(res);
- if (ret)
- goto fail_res;
+ if (!cell->ignore_resource_conflicts) {
+ ret = acpi_check_resource_conflict(res);
+ if (ret)
+ goto fail_res;
+ }
}
ret = platform_device_add_resources(pdev, res, cell->num_resources);