Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/exynos: hdmi: convert to of_drm_find_and_get_bridge()
of_drm_find_bridge() is deprecated. Move to its replacement
of_drm_find_and_get_bridge() which gets a bridge reference, and ensure it
is put when done.
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260109-drm-bridge-alloc-getput-drm_of_find_bridge-3-v2-5-8d7a3dbacdf4@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
+3
-1
+3
-1
drivers/gpu/drm/exynos/exynos_hdmi.c
+3
-1
drivers/gpu/drm/exynos/exynos_hdmi.c
···
1779
1779
return -EINVAL;
1780
1780
}
1781
1781
1782
-
hdata->bridge = of_drm_find_bridge(np);
1782
+
hdata->bridge = of_drm_find_and_get_bridge(np);
1783
1783
of_node_put(np);
1784
1784
1785
1785
if (!hdata->bridge)
···
2095
2095
iounmap(hdata->regs_hdmiphy);
2096
2096
2097
2097
put_device(&hdata->ddc_adpt->dev);
2098
+
2099
+
drm_bridge_put(hdata->bridge);
2098
2100
2099
2101
mutex_destroy(&hdata->mutex);
2100
2102
}