diff options
Diffstat (limited to 'rust/kernel')
-rw-r--r-- | rust/kernel/device.rs | 7 | ||||
-rw-r--r-- | rust/kernel/device/property.rs | 7 |
2 files changed, 7 insertions, 7 deletions
diff --git a/rust/kernel/device.rs b/rust/kernel/device.rs index 48d45af1cfb2..665f5ceadecc 100644 --- a/rust/kernel/device.rs +++ b/rust/kernel/device.rs @@ -6,7 +6,6 @@ use crate::{ bindings, - str::CStr, types::{ARef, Opaque}, }; use core::{fmt, marker::PhantomData, ptr}; @@ -219,12 +218,6 @@ impl<Ctx: DeviceContext> Device<Ctx> { // defined as a `#[repr(transparent)]` wrapper around `fwnode_handle`. Some(unsafe { &*fwnode_handle.cast() }) } - - /// Checks if property is present or not. - pub fn property_present(&self, name: &CStr) -> bool { - // SAFETY: By the invariant of `CStr`, `name` is null-terminated. - unsafe { bindings::device_property_present(self.as_raw().cast_const(), name.as_char_ptr()) } - } } // SAFETY: `Device` is a transparent wrapper of a type that doesn't depend on `Device`'s generic diff --git a/rust/kernel/device/property.rs b/rust/kernel/device/property.rs index 82ef54b54f18..ed17b20f7ae1 100644 --- a/rust/kernel/device/property.rs +++ b/rust/kernel/device/property.rs @@ -8,6 +8,7 @@ use core::ptr; use crate::{ bindings, + str::CStr, types::{ARef, Opaque}, }; @@ -56,6 +57,12 @@ impl FwNode { pub(crate) fn as_raw(&self) -> *mut bindings::fwnode_handle { self.0.get() } + + /// Checks if property is present or not. + pub fn property_present(&self, name: &CStr) -> bool { + // SAFETY: By the invariant of `CStr`, `name` is null-terminated. + unsafe { bindings::fwnode_property_present(self.as_raw().cast_const(), name.as_char_ptr()) } + } } // SAFETY: Instances of `FwNode` are always reference-counted. |