2017년 06월 09일 18:23에 Hoegeun Kwon 이(가) 쓴 글: > The bridge_node is unnecessary between FIMD and DSIM. If don't remove > error handling, it will not work between FIMD and DSIM. So remove > error handling. Please make sure to describe why bridge_node is unnecessary. For example, In case of Exynos SoC, a bridge device such as mDNIe and MIC could be placed between Display Controller and MIPI DSI device but the bridge device is required optionally. Thanks, Inki Dae > > Signed-off-by: Hoegeun Kwon <hoegeun.kwon@xxxxxxxxxxx> > --- > drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c > index a11b795..6ee0dac 100644 > --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c > +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c > @@ -1651,8 +1651,6 @@ static int exynos_dsi_parse_dt(struct exynos_dsi *dsi) > return ret; > > dsi->bridge_node = of_graph_get_remote_node(node, DSI_PORT_IN, 0); > - if (!dsi->bridge_node) > - return -EINVAL; > > return 0; > } > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
