[PATCH] FBTFT: fbtft-bus: Fix code style problems

[Sam Ravnborg]

Hi Dante

Thanks for the patch.
On Sat, Mar 09, 2019 at 06:48:52PM -0300, Dante Paz wrote:
> From: Dante Paz <dpaz at unc.edu.ar>
> 
>     Style and coding function issues were corrected, by avoiding macro functions with a conflicting coding style.
>     Signed-off-by: Dante Paz <dpaz at unc.edu.ar>

But it raised a few comments.

The staging/fbtft is a dumping of a set of drivers that
in the end will be migrated to DRM.
And there is not much gained trying to do coding style changes to these
drivers.
So please conmsider finding a drver where this is more relevant.

Furthermore that patch presented is hard to review as it contains
too much changes in one go.
As a rule of thumb include only one type of change per patch.
This is worth to keep in mind for future submissions.

It it then also good to present the trivial changes first(*), and the
less trivial changes later.

(*) Like whitespace to tabs, spellign errors etc.

	Sam