[PATCH v3] serial: 8250_uniphier: add UniPhier serial driver

[yamada.masahiro@socionext.com (Masahiro Yamada)]

2015-05-19 17:57 GMT+09:00 Jiri Slaby <jslaby@suse.cz>:
> On 05/19/2015, 10:54 AM, Masahiro Yamada wrote:
>>>> +#define UNIPHIER_UART_CHAR_FCR 3       /* Character / FIFO Control Register */
>>>> +#define UNIPHIER_UART_LCR_MCR  4       /* Line/Modem Control Register */
>>>> +#define     UNIPHIER_UART_LCR_SHIFT    8
>>>> +#define UNIPHIER_UART_DLR      9       /* Divisor Latch Register */
>>>
>>> Nit pick: Please fix identation. After "define" just put one blank.
>>> I personally prefer that the define values are aligned by tabs, but
>>> that's up tu you.
>>>
>>
>> I intentionally use deeper indentation for *_SHIFT
>> because I want to clearly show  UNIPHIER_UART_LCR_SHIFT
>> belongs to UNIPHIER_UART_LCR_MCR register.
>>
>> I also want to describe them within 80 columns including comments,
>> so I cannot insert extra TABs to align the values.
>
> Hi, what about one space between # and define which is used sometimes?


With more one space after #, '8' goes to the next stop,
so it makes no difference.


Is this a problem?  It almost seems a bike shed...



-- 
Best Regards
Masahiro Yamada