Hi, Yongqiang: On Thu, 2019-08-29 at 22:50 +0800, yongqiang.niu@xxxxxxxxxxxx wrote: > From: Yongqiang Niu <yongqiang.niu@xxxxxxxxxxxx> > > distinguish ovl and ovl_2l by layer_nr when get comp > id > Applied to mediatek-drm-next-5.5 [1], thanks. [1] https://github.com/ckhu-mediatek/linux.git-tags/commits/mediatek-drm-next-5.5 Regards, CK > Signed-off-by: Yongqiang Niu <yongqiang.niu@xxxxxxxxxxxx> > Reviewed-by: CK Hu <ck.hu@xxxxxxxxxxxx> > --- > drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > index eb3bf85..53f3883 100644 > --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > @@ -318,7 +318,12 @@ static int mtk_disp_ovl_probe(struct platform_device *pdev) > if (irq < 0) > return irq; > > - comp_id = mtk_ddp_comp_get_id(dev->of_node, MTK_DISP_OVL); > + priv->data = of_device_get_match_data(dev); > + > + comp_id = mtk_ddp_comp_get_id(dev->of_node, > + priv->data->layer_nr == 4 ? > + MTK_DISP_OVL : > + MTK_DISP_OVL_2L); > if (comp_id < 0) { > dev_err(dev, "Failed to identify by alias: %d\n", comp_id); > return comp_id; > @@ -331,8 +336,6 @@ static int mtk_disp_ovl_probe(struct platform_device *pdev) > return ret; > } > > - priv->data = of_device_get_match_data(dev); > - > platform_set_drvdata(pdev, priv); > > ret = devm_request_irq(dev, irq, mtk_disp_ovl_irq_handler, _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
