在 2016/4/6 21:01, Andy Shevchenko 写道:
> On Wed, Apr 6, 2016 at 10:07 AM, qiujiang <qiuji...@huawei.com> wrote:
>> This patch converts device node to fwnode for dwapb driver, so
>> as to provide a unified fwnode for DT and ACPI bindings.
>>
>> Acked-by: Andy Shevchenko <andy.shevche...@gmail.com>
>> Signed-off-by: qiujiang <qiuji...@huawei.com>
>
>> static struct dwapb_platform_data *
>> -dwapb_gpio_get_pdata_of(struct device *dev)
>> +dwapb_gpio_get_pdata(struct device *dev)
>
> I don't remember if I had asked already
> does it fit now one row?
Hi Andy,
It dose not fit one row yet, checkpatch.pl will report a warning.
>
>> @@ -495,9 +493,10 @@ dwapb_gpio_get_pdata_of(struct device *dev)
>> * Only port A can provide interrupts in all configurations
>> of
>> * the IP.
>> */
>> - if (pp->idx == 0 &&
>> - of_property_read_bool(port_np, "interrupt-controller")) {
>> - pp->irq = irq_of_parse_and_map(port_np, 0);
>> + if (dev->of_node && pp->idx == 0 &&
>
> is_of_fwnode() && ?
>
>> + fwnode_property_read_bool(fwnode,
>> + "interrupt-controller")) {
>> + pp->irq = irq_of_parse_and_map(to_of_node(fwnode),
>> 0);
>> if (!pp->irq)
>> dev_warn(dev, "no irq for this bank\n");
>
