[PATCH v2 4/5] serial: split generic UART driver helper functions into a separate file

[Andy Shevchenko]

On Sun, Apr 2, 2017 at 1:21 AM, Nicolas Pitre <nicolas.pitre at linaro.org> wrote:
> This contains code that is common between serial_core.c and the
> minitty code to come. Mainly helper functions used by UART drivers.


I have two questions:
- why minitty (what is that by the way?) can't use serial_core.c as a library?
- does -M -C help to make this diff shorter?

-- 
With Best Regards,
Andy Shevchenko