armbian/linux-rockchip
0
0
Fork 0
mirror of https://github.com/armbian/linux-rockchip.git synced 2026-01-06 11:08:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

drm/udl: Remove DRM_CONNECTOR_POLL_HPD

Browse Source 
[ Upstream commit 5aed213c7c6c4f5dcb1a3ef146f493f18fe703dc ]

DisplayLink devices do not generate hotplug events. Remove the poll
flag DRM_CONNECTOR_POLL_HPD, as it may not be specified together with
DRM_CONNECTOR_POLL_CONNECT or DRM_CONNECTOR_POLL_DISCONNECT.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: afdfc4c6f5 ("drm/udl: Fixed problem with UDL adpater reconnection")
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Cc: Robert Tarasov <tutankhamen@chromium.org>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Sean Paul <sean@poorly.run>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: dri-devel@lists.freedesktop.org
Cc: <stable@vger.kernel.org> # v4.15+
Link: https://patchwork.freedesktop.org/patch/msgid/20240510154841.11370-2-tzimmermann@suse.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Thomas Zimmermann
2024-05-10 17:47:08 +02:00
committed by Greg Kroah-Hartman
parent 9750811a3e
commit fa0f0f5ef4
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/udl/udl_modeset.c
View File

@@ -514,8 +514,7 @@ struct drm_connector *udl_connector_init(struct drm_device *dev)
drm_connector_helper_add(connector, &udl_connector_helper_funcs);
connector->polled = DRM_CONNECTOR_POLL_HPD |
DRM_CONNECTOR_POLL_CONNECT |
connector->polled = DRM_CONNECTOR_POLL_CONNECT |
DRM_CONNECTOR_POLL_DISCONNECT;
return connector;