[PATCH v2 15/16] drm/bridge/analogix: Keep up with refcounting
From: Anusha Srivatsa <hidden>
Date: 2025-06-19 19:20:03
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 bridge chips, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Andrzej Hajda, Neil Armstrong, Robert Foss, Linus Torvalds
The panel is looked for in exynos_dp_probe() which calls analogix_dp_probe() after which the prepare(), enable(), disable() and unprepare() helpers are called. Put the reference after unprepare() Patch added in v2. Signed-off-by: Anusha Srivatsa <redacted> --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index 505eec6b819bb26c6984a0cda4013fa40e44b674..5fe7a846da410ee59d65b854a440a1b49c6f508f 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c@@ -1230,6 +1230,7 @@ static void analogix_dp_bridge_disable(struct drm_bridge *bridge) pm_runtime_put_sync(dp->dev); drm_panel_unprepare(dp->plat_data->panel); + drm_panel_put(dp->plat_data->panel); dp->fast_train_enable = false; dp->psr_supported = false;
--
2.48.1