Re: [PATCH v3 6/6] tty/serial: atmel: changed the driver to work under at91-usart mfd

[Andy Shevchenko <andy.shevchenko@xxxxxxxxx>]

On Mon, May 14, 2018 at 1:57 PM, Richard Genoud
<richard.genoud@xxxxxxxxx> wrote:
> On 11/05/2018 12:38, Radu Pirea wrote:
>> This patch modifies the place where resources and device tree properties
>> are searched.

> I think it may be simpler with something like:

> +       int size = mfd_pdev->resource[0].end - mfd_pdev->resource[0].start + 1;

Isn't resource_size() macro for this very purpose?

>> +     int size = to_platform_device(pdev->dev.parent)->resource[0].end -
>> +             to_platform_device(pdev->dev.parent)->resource[0].start + 1;
>>
> ditto

Ditto.

-- 
With Best Regards,
Andy Shevchenko
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