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drm/panel: deprecate old-style panel allocation

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Start moving to the new refcounted allocations using
the new API devm_drm_panel_alloc(). Deprecate any other
allocation.

Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
Link: https://lore.kernel.org/r/20250331-b4-panel-refcounting-v4-3-dad50c60c6c9@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa
2025-03-31 11:15:27 -04:00
committed by Maxime Ripard
parent dcba396f69
commit c5a635f58e
1 changed files with 3 additions and 2 deletions
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drivers/gpu/drm/drm_panel.c
+3 -2
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@@ -74,8 +74,9 @@ EXPORT_SYMBOL(drm_panel_init);
* drm_panel_add - add a panel to the global registry
* @panel: panel to add
*
* Add a panel to the global registry so that it can be looked up by display
* drivers.
* Add a panel to the global registry so that it can be looked
* up by display drivers. The panel to be added must have been
* allocated by devm_drm_panel_alloc().
*/
void drm_panel_add(struct drm_panel *panel)
{