Only user of these functions was TTM code which dropped sysfs interfaces
in commit ed89fff97382 ("drm/ttm: drop sysfs directory"). So remove
these now unused functions.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>
---
drivers/gpu/drm/drm_sysfs.c | 32 --------------------------------
include/drm/drm_sysfs.h | 3 ---
2 files changed, 35 deletions(-)
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index fb3bbb6ad..3bc90fe5c 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -548,35 +548,3 @@ struct device *drm_sysfs_minor_alloc(struct drm_minor *minor)
put_device(kdev);
return ERR_PTR(r);
}
-
-/**
- * drm_class_device_register - register new device with the DRM sysfs class
- * @dev: device to register
- *
- * Registers a new &struct device within the DRM sysfs class. Essentially only
- * used by ttm to have a place for its global settings. Drivers should never use
- * this.
- */
-int drm_class_device_register(struct device *dev)
-{
- if (!drm_class || IS_ERR(drm_class))
- return -ENOENT;
-
- dev->class = drm_class;
- return device_register(dev);
-}
-EXPORT_SYMBOL_GPL(drm_class_device_register);
-
-/**
- * drm_class_device_unregister - unregister device with the DRM sysfs class
- * @dev: device to unregister
- *
- * Unregisters a &struct device from the DRM sysfs class. Essentially only used
- * by ttm to have a place for its global settings. Drivers should never use
- * this.
- */
-void drm_class_device_unregister(struct device *dev)
-{
- return device_unregister(dev);
-}
-EXPORT_SYMBOL_GPL(drm_class_device_unregister);
diff --git a/include/drm/drm_sysfs.h b/include/drm/drm_sysfs.h
index 96a5d8584..929d957e4 100644
--- a/include/drm/drm_sysfs.h
+++ b/include/drm/drm_sysfs.h
@@ -7,9 +7,6 @@ struct device;
struct drm_connector;
struct drm_property;
-int drm_class_device_register(struct device *dev);
-void drm_class_device_unregister(struct device *dev);
-
void drm_sysfs_hotplug_event(struct drm_device *dev);
void drm_sysfs_connector_hotplug_event(struct drm_connector *connector);
void drm_sysfs_connector_property_event(struct drm_connector *connector,
--
2.47.0
