[v1,1/3] drm/panel: ili9341: Correct use of device property APIs

Sui Jingfeng sui.jingfeng at linux.dev
Thu Apr 25 21:13:43 UTC 2024


Hi,


On 2024/4/26 03:12, Andy Shevchenko wrote:
> On Fri, Apr 26, 2024 at 02:53:22AM +0800, Sui Jingfeng wrote:
>> On 2024/4/26 02:08, Sui Jingfeng wrote:
> Are you speaking to yourself? I'm totally lost.
>
> Please, if you want to give a constructive feedback, try to understand
> the topic from different aspects and then clearly express it.
>

OK,

The previous email analysis the non-DT cases exhaustively, this email intend to
demonstrate the more frequently use case.

That is, in the *DT('OF')* based systems,
device_get_match_data() is completely equivalent to 
of_device_get_match_data().
So the net results of applying this patch are "no gains and no lost".

Things will become clear if we divide the whole problem into two cases(DT and non-DT)
to discuss, that's it. That's all I can tell.

Sorry about my broken written and sorry for the noise. Thanks for your education in
the past.

-- 
Best regards,
Sui



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