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rpmsg: core: Fix incorrect return value documentation

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The unregister_rpmsg_driver() function has a void return type but the
documentation incorrectly described a return value. Remove the incorrect
return value documentation to match the actual function signature.

Fixes: bcabbccabf ("rpmsg: add virtio-based remote processor messaging bus")
Signed-off-by: Zhongqiu Han <zhongqiu.han@oss.qualcomm.com>
Reviewed-by: Chris Lew <christopher.lew@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251217065112.18392-3-zhongqiu.han@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Zhongqiu Han 2025-12-17 14:51:09 +08:00 committed by Bjorn Andersson
parent ef22e806ae
commit 31a42429e0
2 changed files with 0 additions and 3 deletions
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1
Documentation/staging/rpmsg.rst
View File

@ -212,7 +212,6 @@ be probed with.
unregisters an rpmsg driver from the rpmsg bus. user should provide
a pointer to a previously-registered rpmsg_driver struct.
Returns 0 on success, and an appropriate error value on failure.
Typical usage

2
drivers/rpmsg/rpmsg_core.c
View File

@ -598,8 +598,6 @@ EXPORT_SYMBOL(__register_rpmsg_driver);
/**
* unregister_rpmsg_driver() - unregister an rpmsg driver from the rpmsg bus
* @rpdrv: pointer to a struct rpmsg_driver
*
* Return: 0 on success, and an appropriate error value on failure.
*/
void unregister_rpmsg_driver(struct rpmsg_driver *rpdrv)
{