From: Thomas Zimmermann <tzimmermann@suse.de>
To: javierm@redhat.com, jani.nikula@linux.intel.com,
airlied@redhat.com, sean@poorly.run
Cc: dri-devel@lists.freedesktop.org,
Thomas Zimmermann <tzimmermann@suse.de>,
Jani Nikula <jani.nikula@intel.com>,
Robert Tarasov <tutankhamen@chromium.org>,
Alex Deucher <alexander.deucher@amd.com>,
stable@vger.kernel.org
Subject: [PATCH v3 1/5] drm/udl: Remove DRM_CONNECTOR_POLL_HPD
Date: Fri, 10 May 2024 17:47:08 +0200 [thread overview]
Message-ID: <20240510154841.11370-2-tzimmermann@suse.de> (raw)
In-Reply-To: <20240510154841.11370-1-tzimmermann@suse.de>
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: afdfc4c6f55f ("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+
---
drivers/gpu/drm/udl/udl_modeset.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c
index 7702359c90c22..751da3a294c44 100644
--- a/drivers/gpu/drm/udl/udl_modeset.c
+++ b/drivers/gpu/drm/udl/udl_modeset.c
@@ -527,8 +527,7 @@ 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;
--
2.44.0
parent reply other threads:[~2024-05-10 15:48 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20240510154841.11370-1-tzimmermann@suse.de>]
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