drm/xe: Allow const propagation in gt_to_xe()

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Replace the inline function with a _Generic() so gt_to_xe() can work
with a const struct xe_gt*, which leads to a const struct xe *.
This allows a const gt being passed around and when the xe device is
needed, compiler won't issue a warning that calling gt_to_xe() would
discard the const. Rather, just propagate the const to the xe pointer
being returned.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Lucas De Marchi 2023-03-03 22:26:55 -08:00 • committed by Rodrigo Vivi

parent 6b980aa88d

commit 8846ffb457

1 changed files with 4 additions and 4 deletions

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drivers/gpu/drm/xe/xe_gt.h

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