Re: [PATCH v8 15/23] drm/mediatek: Manage component's clock with function pointers

AngeloGioacchino Del Regno
2023-10-17T09:48:35Z

Il 16/10/23 12:40, Hsiao Chien Sung ha scritto:
> By registering component related functions to the pointers,
> we can easily manage them within a for-loop and simplify the
> logic of clock control significantly.
>
> Reviewed-by: CK Hu <ck.hu@mediatek.com>
> Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
> ---
> .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 111 +++++++-----------
> 1 file changed, 44 insertions(+), 67 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c
> index 60e5dfe9ef0d..fffef2a4f919 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c
> @@ -53,6 +53,7 @@ struct ovl_adaptor_comp_match {
> enum mtk_ovl_adaptor_comp_type type;
> enum mtk_ddp_comp_id comp_id;
> int alias_id;
> + const struct mtk_ddp_comp_funcs *funcs;
> };
>
> struct mtk_disp_ovl_adaptor {
> @@ -67,20 +68,35 @@ static const char * const private_comp_stem[OVL_ADAPTOR_TYPE_NUM] = {
> [OVL_ADAPTOR_TYPE_MERGE] = "merge",
> };
>
> +static const struct mtk_ddp_comp_funcs _ethdr = {

Sorry I just noticed that; can you please remove the leading "_" from all
of those?

_ethdr -> ethdr or mtk_ethdr
_merge -> merge or mtk_merge
_rdma -> rdma or mtk_rdma

Thanks,
Angelo