[PATCH v2 10/16] drm/panel/omapdrm: Keep up with refcounting
From: Anusha Srivatsa <hidden>
Date: 2025-06-19 19:19:17
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 ti omap, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Tomi Valkeinen, Linus Torvalds
Put the reference of the panel returned by of_drm_find_panel(). Patch added in v2. Signed-off-by: Anusha Srivatsa <redacted> --- drivers/gpu/drm/omapdrm/dss/output.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/output.c b/drivers/gpu/drm/omapdrm/dss/output.c
index 7378e855c278c3809bc431ff48a1c5a41b7dedfc..259ef19d4be2cb559ba9ffe53db9e6e4b4409b21 100644
--- a/drivers/gpu/drm/omapdrm/dss/output.c
+++ b/drivers/gpu/drm/omapdrm/dss/output.c@@ -48,7 +48,6 @@ int omapdss_device_init_output(struct omap_dss_device *out, ret = PTR_ERR(bridge); goto error; } - out->bridge = bridge; }
@@ -76,9 +75,12 @@ int omapdss_device_init_output(struct omap_dss_device *out, void omapdss_device_cleanup_output(struct omap_dss_device *out) { - if (out->bridge && out->panel) + if (out->bridge && out->panel) { drm_panel_bridge_remove(out->next_bridge ? out->next_bridge : out->bridge); + drm_panel_put(out->panel); + + } } void dss_mgr_set_timings(struct omap_dss_device *dssdev,
--
2.48.1