[PATCH] drm/sun4i: fix kernel-doc warnings in sunxi_engine.h

[Chen-Yu Tsai]

On Mon, Nov 24, 2025 at 11:33 AM Randy Dunlap <rdunlap at infradead.org> wrote:
>
> Correct the kernel-doc notation, add a missing struct member comment,
> and add a missing "Returns:" function comment to eliminate kernel-doc
> warnings:
>
> Warning: drivers/gpu/drm/sun4i/sunxi_engine.h:116 Incorrect use of
>  kernel-doc format: * @mode_set
> Warning: drivers/gpu/drm/sun4i/sunxi_engine.h:125 struct member 'mode_set'
>  not described in 'sunxi_engine_ops'
> Warning: drivers/gpu/drm/sun4i/sunxi_engine.h:144 struct member 'list'
>  not described in 'sunxi_engine'
> Warning: drivers/gpu/drm/sun4i/sunxi_engine.h:168 No description found
>  for return value of 'sunxi_engine_layers_init'
>
> Signed-off-by: Randy Dunlap <rdunlap at infradead.org>

Reviewed-by: Chen-Yu Tsai <wens at kernel.org>