Message ID | 20191023154512.9762-3-boris.brezillon@collabora.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm: Add support for bus-format negotiation | expand |
2019년 10월 24일 (목) 오전 12:45, Boris Brezillon <boris.brezillon@collabora.com>님이 작성: > > bridge->next is only points to the new bridge if drm_bridge_attach() > succeeds. No need to reset it manually here. > > Note that this change is part of the attempt to make the bridge chain > a double-linked list. In order to do that we must patch all drivers > manipulating the bridge->next field. > > Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> > Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > Changes in v2: > * Add Laurent's R-b (I'd like to have a R-b from the DRM exynos > maintainers before applying that one) Acked-by: Inki Dae <inki.dae@samsung.com> Thanks, Inki Dae > --- > drivers/gpu/drm/exynos/exynos_dp.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c > index 1e6aa24bf45e..4785885c0f4f 100644 > --- a/drivers/gpu/drm/exynos/exynos_dp.c > +++ b/drivers/gpu/drm/exynos/exynos_dp.c > @@ -110,7 +110,6 @@ static int exynos_dp_bridge_attach(struct analogix_dp_plat_data *plat_data, > if (ret) { > DRM_DEV_ERROR(dp->dev, > "Failed to attach bridge to drm\n"); > - bridge->next = NULL; > return ret; > } > } > -- > 2.21.0 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c index 1e6aa24bf45e..4785885c0f4f 100644 --- a/drivers/gpu/drm/exynos/exynos_dp.c +++ b/drivers/gpu/drm/exynos/exynos_dp.c @@ -110,7 +110,6 @@ static int exynos_dp_bridge_attach(struct analogix_dp_plat_data *plat_data, if (ret) { DRM_DEV_ERROR(dp->dev, "Failed to attach bridge to drm\n"); - bridge->next = NULL; return ret; } }