diff options
| author | Tom Rini <trini@konsulko.com> | 2023-10-06 17:23:47 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-10-06 17:23:47 -0400 |
| commit | 83aa0ed1e93e1ffac24888d98d37a5b04ed3fb07 (patch) | |
| tree | fcabaf4a86164f385ede03b654bc69cbffb2a3ee /include/dm/of_access.h | |
| parent | be2abe73df58a35da9e8d5afb13fccdf1b0faa8e (diff) | |
| parent | f69d3d6d10b15872a279aeb10b7c522627aff6c2 (diff) | |
Merge branch '2023-10-06-spl-prepare-for-universal-payload'
To quote the author:
This series tidies up SPL a little and adds some core ofnode functions
needed to support Universal Payload. It also includes a few minor
fix-ups for sandbox.
For SPL the changes include CONFIG naming, removing various #ifdefs and
tidying up the FIT code.
One notable piece of the ofnode improvements is support for flattening a
livetree. This should be useful in future as we move FDT fixups to use
the ofnode API.
Diffstat (limited to 'include/dm/of_access.h')
| -rw-r--r-- | include/dm/of_access.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/dm/of_access.h b/include/dm/of_access.h index 9361d0a87bf..de740d44674 100644 --- a/include/dm/of_access.h +++ b/include/dm/of_access.h @@ -597,4 +597,22 @@ int of_write_prop(struct device_node *np, const char *propname, int len, int of_add_subnode(struct device_node *node, const char *name, int len, struct device_node **subnodep); +/** + * of_remove_property() - Remove a property from a node + * + * @np: Node to remove from + * @prop: Pointer to property to remove + * Return 0 if OK, -ENODEV if the property could not be found in the node + */ +int of_remove_property(struct device_node *np, struct property *prop); + +/** + * of_remove_node() - Remove a node from the tree + * + * @to_remove: Node to remove + * Return: 0 if OK, -EPERM if it is the root node (wWhich cannot be removed), + * -ENOENT if the tree is broken (to_remove is not a child of its parent) + */ +int of_remove_node(struct device_node *to_remove); + #endif |