diff options
Diffstat (limited to 'rust/kernel/devres.rs')
| -rw-r--r-- | rust/kernel/devres.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs index 152a89b78943..da18091143a6 100644 --- a/rust/kernel/devres.rs +++ b/rust/kernel/devres.rs @@ -49,7 +49,7 @@ struct Inner<T: Send> { /// [`Devres`] users should make sure to simply free the corresponding backing resource in `T`'s /// [`Drop`] implementation. /// -/// # Example +/// # Examples /// /// ```no_run /// # use kernel::{bindings, device::{Bound, Device}, devres::Devres, io::{Io, IoRaw}}; @@ -66,19 +66,19 @@ struct Inner<T: Send> { /// unsafe fn new(paddr: usize) -> Result<Self>{ /// // SAFETY: By the safety requirements of this function [`paddr`, `paddr` + `SIZE`) is /// // valid for `ioremap`. -/// let addr = unsafe { bindings::ioremap(paddr as _, SIZE as _) }; +/// let addr = unsafe { bindings::ioremap(paddr as bindings::phys_addr_t, SIZE) }; /// if addr.is_null() { /// return Err(ENOMEM); /// } /// -/// Ok(IoMem(IoRaw::new(addr as _, SIZE)?)) +/// Ok(IoMem(IoRaw::new(addr as usize, SIZE)?)) /// } /// } /// /// impl<const SIZE: usize> Drop for IoMem<SIZE> { /// fn drop(&mut self) { /// // SAFETY: `self.0.addr()` is guaranteed to be properly mapped by `Self::new`. -/// unsafe { bindings::iounmap(self.0.addr() as _); }; +/// unsafe { bindings::iounmap(self.0.addr() as *mut c_void); }; /// } /// } /// @@ -219,7 +219,7 @@ impl<T: Send> Devres<T> { /// An error is returned if `dev` does not match the same [`Device`] this [`Devres`] instance /// has been created with. /// - /// # Example + /// # Examples /// /// ```no_run /// # #![cfg(CONFIG_PCI)] |