Messages in this thread | | | Subject | Re: [PATCH v4] drm/exynos/dsi: Remove error handling for bridge_node DT parsing | From | Hoegeun Kwon <> | Date | Wed, 05 Jul 2017 16:09:43 +0900 |
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Hi Inki,
Could you check this patch? :D
Best regards, Hoegeun
On 06/21/2017 07:51 PM, Hoegeun Kwon wrote: > Remove the error handling of bridge_node because the bridge_node is > optional. > > 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 optional. > > Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> > --- > > Hi all, > > Thanks for Krzysztof's advice. > > Changes for V4: > - Fixed the word('optional') from commit message. > > Changes for V3: > - Removed the word('required') from commit message. > > Changes for V2: > - Modified the commit message in more detail than before. > > Best regards, > Hoegeun > > 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; > }
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