Re: [PATCH v9 0/8] drm: Remove usage of deprecated DRM_* macros

[Siddh Raman Pant]

On Tue, 06 Jun 2023 23:19:28 +0530, Laurent Pinchart wrote:
> The idea would be to include the drm_print_deprecated.h header in
> drivers that still use the deprecated macros.

Yeah, what I meant was in a "first pass" kind of sense.

> > Not every file can be seen at a case-by-case basis or by coccinelle
> > as far as I understand its usage. Consider the following:
> > 
> > DRM_INFO is used on line 210 of amd/amdgpu/amdgpu_acpi.c, but the
> > file does not even include drm_print.h directly. It includes the
> > amdgpu.h header, which includes the amdgpu_ring.h header, which
> > finally has the "#include " line.
> > 
> > If a simple find and replace has to be done, then that can be added
> > at the end of the series.
> 
> Maybe a simple grep for the deprecated macros would be enough to
> identify all the files that still use them ?

Hmm, so the drm_print_deprecated.h should be included individually on
all the files, regardless of whether they include drm_print.h directly
or not?

Actually that makes sense, so further inclusion of top-level header
would not automatically include the deprecated macros.

Since this needs some thought, I will be sending v10 without this.
This change can be sent later separately, as it will anyways be a
huge patch, and 10 is already a big enough revision number.

Thanks,
Siddh