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    Subject[RESEND PATCH v1 16/18] drm/mediatek: add function mtk_ddp_comp_get_type
    Date
    From: Yongqiang Niu <yongqiang.niu@mediatek.com>

    This patch add function mtk_ddp_comp_get_type

    Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
    ---
    drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 10 ++++++++++
    drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 1 +
    2 files changed, 11 insertions(+)

    diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
    index 1c0f9cc..71b565c 100644
    --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
    +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
    @@ -350,6 +350,16 @@ int mtk_ddp_comp_get_id(struct device_node *node,
    return -EINVAL;
    }

    +enum mtk_ddp_comp_type mtk_ddp_comp_get_type(enum mtk_ddp_comp_id comp_id)
    +{
    + enum mtk_ddp_comp_type comp_type = MTK_DDP_COMP_TYPE_MAX;
    +
    + if (comp_id < DDP_COMPONENT_ID_MAX)
    + comp_type = mtk_ddp_matches[comp_id].type;
    +
    + return comp_type;
    +}
    +
    int mtk_ddp_comp_init(struct device *dev, struct device_node *node,
    struct mtk_ddp_comp *comp, enum mtk_ddp_comp_id comp_id,
    const struct mtk_ddp_comp_funcs *funcs)
    diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
    index b908172..599e293 100644
    --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
    +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
    @@ -198,5 +198,6 @@ void mtk_ddp_write_mask(unsigned int value,
    struct mtk_ddp_comp *comp,
    unsigned int offset,
    unsigned int mask);
    +enum mtk_ddp_comp_type mtk_ddp_comp_get_type(enum mtk_ddp_comp_id comp_id);

    #endif /* MTK_DRM_DDP_COMP_H */
    --
    1.8.1.1.dirty
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