bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 14:53:58 -04:00
Code Issues Packages Projects Releases Wiki Activity

software node: Remove unused APIs

Browse Source 
There are no more users of software_node_register_nodes() and
software_node_unregister_nodes(). Remove them.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Daniel Scally <dan.scally@ideasonboard.com>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20221228094922.84119-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko
2022-12-28 11:49:22 +02:00
committed by Greg Kroah-Hartman
parent d903bca189
commit 3dbdd92014
2 changed files with 0 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
drivers/base/swnode.c
View File

@@ -819,67 +819,6 @@ swnode_register(const struct software_node *node, struct swnode *parent,
return &swnode->fwnode;
}
/**
* software_node_register_nodes - Register an array of software nodes
* @nodes: Zero terminated array of software nodes to be registered
*
* Register multiple software nodes at once. If any node in the array
* has its .parent pointer set (which can only be to another software_node),
* then its parent **must** have been registered before it is; either outside
* of this function or by ordering the array such that parent comes before
* child.
*/
int software_node_register_nodes(const struct software_node *nodes)
{
int ret;
int i;
for (i = 0; nodes[i].name; i++) {
const struct software_node *parent = nodes[i].parent;
if (parent && !software_node_to_swnode(parent)) {
ret = -EINVAL;
goto err_unregister_nodes;
}
ret = software_node_register(&nodes[i]);
if (ret)
goto err_unregister_nodes;
}
return 0;
err_unregister_nodes:
software_node_unregister_nodes(nodes);
return ret;
}
EXPORT_SYMBOL_GPL(software_node_register_nodes);
/**
* software_node_unregister_nodes - Unregister an array of software nodes
* @nodes: Zero terminated array of software nodes to be unregistered
*
* Unregister multiple software nodes at once. If parent pointers are set up
* in any of the software nodes then the array **must** be ordered such that
* parents come before their children.
*
* NOTE: If you are uncertain whether the array is ordered such that
* parents will be unregistered before their children, it is wiser to
* remove the nodes individually, in the correct order (child before
* parent).
*/
void software_node_unregister_nodes(const struct software_node *nodes)
{
unsigned int i = 0;
while (nodes[i].name)
i++;
while (i--)
software_node_unregister(&nodes[i]);
}
EXPORT_SYMBOL_GPL(software_node_unregister_nodes);
/**
* software_node_register_node_group - Register a group of software nodes
* @node_group: NULL terminated array of software node pointers to be registered