Re: [PATCH 0/4] drm/solomon: batch command sequences for SSD130x/132x/133x init

[Javier Martinez Canillas]

Javier Martinez Canillas <javierm@xxxxxxxxxx> writes:

> Alberto Ruiz via B4 Relay <devnull+aruiz.redhat.com@xxxxxxxxxx> writes:
>
> Hello Alberto,
>
> Thanks for the patches. Nice cleanup!
>
>> The ssd130x_init(), ssd132x_init(), and ssd133x_init() functions each
>> issue long chains of individual ssd130x_write_cmd() calls, each
>> followed by its own error check.  This is verbose and makes the init
>> sequences harder to read and maintain.
>>
>> This series introduces ssd130x_run_cmd_seq(), which interprets a flat
>> byte array of length-prefixed command entries terminated by a zero
>> byte, and converts the three init functions to use it.  The result is
>> a net reduction of ~110 lines, with the hardware programming sequences
>> now expressed as compact, declarative tables rather than imperative
>> call-and-check chains.
>>
>> Signed-off-by: Alberto Ruiz <aruiz@xxxxxxxxxx>
>> ---
>> Alberto Ruiz (4):
>>       drm/solomon: add ssd130x_run_cmd_seq() for batch command execution
>>       drm/solomon: use ssd130x_run_cmd_seq() in ssd130x_init()
>>       drm/solomon: use ssd130x_run_cmd_seq() in ssd132x_init()
>>       drm/solomon: use ssd130x_run_cmd_seq() in ssd133x_init()
>
> For all the patches:
>
> Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
> Tested-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
>
> I'll wait for a few days to merge them, in case someone else have comments.
>

Pushed to drm-misc (drm-misc-next). Thanks!

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat