diff options
Diffstat (limited to 'drivers/gpu/drm/hisilicon')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c index 90377a609c98..e88fde18c946 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c @@ -24,6 +24,7 @@ #include <drm/drm_fb_cma_helper.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_of.h> #include "kirin_drm_drv.h" @@ -260,14 +261,13 @@ static struct device_node *kirin_get_remote_node(struct device_node *np) DRM_ERROR("no valid endpoint node\n"); return ERR_PTR(-ENODEV); } - of_node_put(endpoint); remote = of_graph_get_remote_port_parent(endpoint); + of_node_put(endpoint); if (!remote) { DRM_ERROR("no valid remote node\n"); return ERR_PTR(-ENODEV); } - of_node_put(remote); if (!of_device_is_available(remote)) { DRM_ERROR("not available for remote node\n"); @@ -294,7 +294,8 @@ static int kirin_drm_platform_probe(struct platform_device *pdev) if (IS_ERR(remote)) return PTR_ERR(remote); - component_match_add(dev, &match, compare_of, remote); + drm_of_component_match_add(dev, &match, compare_of, remote); + of_node_put(remote); return component_master_add_with_match(dev, &kirin_drm_ops, match); |