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drivers: rpmsg: class_destroy() is deprecated

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The class_destroy() function documents that:

  Note, the pointer to be destroyed must have been created with a call
  to class_create().

However, class_create() is deprecated. rpmsg already uses
class_register() but the class_destroy() calls should also be replaced
with class_unregister().

Link: https://lore.kernel.org/all/2023040244-duffel-pushpin-f738@gregkh/
Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20260308140850.1138376-1-jkoolstra@xs4all.nl
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
Jori Koolstra
2026-03-08 15:08:49 +01:00
committed by Mathieu Poirier
parent 6de23f81a5
commit 82c43bae47
1 changed files with 2 additions and 2 deletions
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4
drivers/rpmsg/rpmsg_core.c
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@@ -650,7 +650,7 @@ static int __init rpmsg_init(void)
ret = bus_register(&rpmsg_bus);
if (ret) {
pr_err("failed to register rpmsg bus: %d\n", ret);
class_destroy(&rpmsg_class);
class_unregister(&rpmsg_class);
}
return ret;
}
@@ -659,7 +659,7 @@ postcore_initcall(rpmsg_init);
static void __exit rpmsg_fini(void)
{
bus_unregister(&rpmsg_bus);
class_destroy(&rpmsg_class);
class_unregister(&rpmsg_class);
}
module_exit(rpmsg_fini);