[PATCH v2 07/16] drm/panel/rz-du: Keep up with refcounting
From: Anusha Srivatsa <hidden>
Date: 2025-06-19 19:18:46
Also in:
dri-devel, linux-renesas-soc, linux-samsung-soc, linux-sunxi, linux-tegra, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for renesas rz, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Biju Das, Linus Torvalds
The panel returned by of_drm_find_panel() is mainly for the purpose of devm_drm_panel_bridge_add_typed(). Put the panel back accordingly. This patch added in v2. Signed-off-by: Anusha Srivatsa <redacted> --- drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c
index 5e6dd16705e60a196f607819336ed41135fdec44..112415f948d3e7f3685d629b29107a269865c9c2 100644
--- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c
+++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c@@ -83,6 +83,7 @@ int rzg2l_du_encoder_init(struct rzg2l_du_device *rcdu, bridge = devm_drm_panel_bridge_add_typed(rcdu->dev, panel, DRM_MODE_CONNECTOR_DPI); + drm_panel_put(panel); if (IS_ERR(bridge)) return PTR_ERR(bridge); } else {
--
2.48.1