diff options
| author |   Maxime Ripard <maxime@cerno.tech> | 2022-07-11 19:39:04 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2022-07-13 10:46:09 +0200 |
| commit | 2a87d48c3342ede66b15649bcbbaf999ccc9a83a (patch) | |
| tree | def52ed36aa8ae1afd7a0fc4c926468baf580ae2 | |
| parent | drm/vc4: dsi: Switch to DRM-managed encoder initialization (diff) | |
| download | linux-dev-2a87d48c3342ede66b15649bcbbaf999ccc9a83a.tar.xz linux-dev-2a87d48c3342ede66b15649bcbbaf999ccc9a83a.zip | |
drm/vc4: dsi: Switch to drmm_of_get_bridge
The current code uses a device-managed function to retrieve the next bridge
downstream.
However, that means that it will be removed at unbind time, where the DRM
device is still very much live and might still have some applications that
still have it open.
Switch to a DRM-managed variant to clean everything up once the DRM device
has been last closed.
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220711173939.1132294-35-maxime@cerno.tech
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_dsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c index 1a55b7ea52a8..13266ff334d0 100644 --- a/drivers/gpu/drm/vc4/vc4_dsi.c +++ b/drivers/gpu/drm/vc4/vc4_dsi.c @@ -1672,7 +1672,7 @@ static int vc4_dsi_bind(struct device *dev, struct device *master, void *data) return ret; } - dsi->bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0); + dsi->bridge = drmm_of_get_bridge(drm, dev->of_node, 0, 0); if (IS_ERR(dsi->bridge)) return PTR_ERR(dsi->bridge); |