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drm/connector: Mention the cleanup after drm_connector_init

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Unlike encoders and CRTCs, the drm_connector_init() and
drm_connector_init_with_ddc() don't mention how the cleanup is supposed to
be done. Let's add it.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Maxime Ripard
2022-05-17 15:03:34 +02:00
parent 6191b19f55
commit dccd35ff29
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/drm/drm_connector.c
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@@ -213,6 +213,10 @@ void drm_connector_free_work_fn(struct work_struct *work)
* Initialises a preallocated connector. Connectors should be
* subclassed as part of driver connector objects.
*
* At driver unload time the driver's &drm_connector_funcs.destroy hook
* should call drm_connector_cleanup() and free the connector structure.
* The connector structure should not be allocated with devm_kzalloc().
*
* Returns:
* Zero on success, error code on failure.
*/
@@ -335,6 +339,10 @@ EXPORT_SYMBOL(drm_connector_init);
* Initialises a preallocated connector. Connectors should be
* subclassed as part of driver connector objects.
*
* At driver unload time the driver's &drm_connector_funcs.destroy hook
* should call drm_connector_cleanup() and free the connector structure.
* The connector structure should not be allocated with devm_kzalloc().
*
* Ensures that the ddc field of the connector is correctly set.
*
* Returns: