summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/drm_sysfs.c
diff options
context:
space:
mode:
authorSimon Ser <contact@emersion.fr>2023-06-20 19:42:42 +0200
committerSimon Ser <contact@emersion.fr>2023-06-23 15:54:00 +0200
commit0cf8d292ba5ed90c7873ea84270deaecc1988f05 (patch)
tree64a612ce91a46317f4d3c6f4b3acbe11c20f70c1 /drivers/gpu/drm/drm_sysfs.c
parentdrm: fix code style for embedded structs in hdr_metadata_infoframe (diff)
downloadlinux-0cf8d292ba5ed90c7873ea84270deaecc1988f05.tar.xz
linux-0cf8d292ba5ed90c7873ea84270deaecc1988f05.zip
drm/sysfs: rename drm_sysfs_connector_status_event()
Rename drm_sysfs_connector_status_event() to drm_sysfs_connector_property_event(). Indeed, "status" is a bit vague: it can easily be confused with the connected/disconnected status of the connector. This function has nothing to do with connected/disconnected: it merely sends a notification that a connector's property has changed (e.g. HDCP, privacy screen, etc). Signed-off-by: Simon Ser <contact@emersion.fr> Cc: Manasi Navare <navaremanasi@chromium.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Harry Wentland <harry.wentland@amd.com> Cc: Daniel Vetter <daniel@ffwll.ch> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230620174231.260335-1-contact@emersion.fr
Diffstat (limited to 'drivers/gpu/drm/drm_sysfs.c')
-rw-r--r--drivers/gpu/drm/drm_sysfs.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index f62767ff34b2..b169b3e44a92 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -487,17 +487,17 @@ void drm_sysfs_connector_hotplug_event(struct drm_connector *connector)
EXPORT_SYMBOL(drm_sysfs_connector_hotplug_event);
/**
- * drm_sysfs_connector_status_event - generate a DRM uevent for connector
- * property status change
- * @connector: connector on which property status changed
- * @property: connector property whose status changed.
+ * drm_sysfs_connector_property_event - generate a DRM uevent for connector
+ * property change
+ * @connector: connector on which property changed
+ * @property: connector property which has changed.
*
- * Send a uevent for the DRM device specified by @dev. Currently we
+ * Send a uevent for the specified DRM connector and property. Currently we
* set HOTPLUG=1 and connector id along with the attached property id
- * related to the status change.
+ * related to the change.
*/
-void drm_sysfs_connector_status_event(struct drm_connector *connector,
- struct drm_property *property)
+void drm_sysfs_connector_property_event(struct drm_connector *connector,
+ struct drm_property *property)
{
struct drm_device *dev = connector->dev;
char hotplug_str[] = "HOTPLUG=1", conn_id[21], prop_id[21];
@@ -511,11 +511,14 @@ void drm_sysfs_connector_status_event(struct drm_connector *connector,
snprintf(prop_id, ARRAY_SIZE(prop_id),
"PROPERTY=%u", property->base.id);
- DRM_DEBUG("generating connector status event\n");
+ drm_dbg_kms(connector->dev,
+ "[CONNECTOR:%d:%s] generating connector property event for [PROP:%d:%s]\n",
+ connector->base.id, connector->name,
+ property->base.id, property->name);
kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, envp);
}
-EXPORT_SYMBOL(drm_sysfs_connector_status_event);
+EXPORT_SYMBOL(drm_sysfs_connector_property_event);
struct device *drm_sysfs_minor_alloc(struct drm_minor *minor)
{