diff options
Diffstat (limited to 'rust/kernel')
| -rw-r--r-- | rust/kernel/device/property.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/rust/kernel/device/property.rs b/rust/kernel/device/property.rs index 2f6f3ef17db7..49ee12a906db 100644 --- a/rust/kernel/device/property.rs +++ b/rust/kernel/device/property.rs @@ -61,6 +61,13 @@ impl FwNode { self.0.get() } + /// Returns `true` if `&self` is an OF node, `false` otherwise. + pub fn is_of_node(&self) -> bool { + // SAFETY: The type invariant of `Self` guarantees that `self.as_raw() is a pointer to a + // valid `struct fwnode_handle`. + unsafe { bindings::is_of_node(self.as_raw()) } + } + /// Returns an object that implements [`Display`](core::fmt::Display) for /// printing the name of a node. /// |