Commit 644672e9 authored by Tamir Duberstein's avatar Tamir Duberstein Committed by Danilo Krummrich
Browse files

rust: irq: replace `kernel::c_str!` with C-Strings 



C-String literals were added in Rust 1.77. Replace instances of
`kernel::c_str!` with C-String literals where possible.

Signed-off-by: default avatarTamir Duberstein <tamird@gmail.com>
Reviewed-by: default avatarDaniel Almeida <daniel.almeida@collabora.com>
Link: https://patch.msgid.link/20251222-cstr-driver-core-v1-5-1142a177d0fd@gmail.com


Signed-off-by: default avatarDanilo Krummrich <dakr@kernel.org>
parent 0250ea32

rust/kernel/irq/request.rs

+2 −4
Original line number Diff line number Diff line
@@ -139,7 +139,6 @@ pub fn irq(&self) -> u32 { 
/// [`Completion::wait_for_completion()`]: kernel::sync::Completion::wait_for_completion

///

/// ```

/// use kernel::c_str;

/// use kernel::device::{Bound, Device};

/// use kernel::irq::{self, Flags, IrqRequest, IrqReturn, Registration};

/// use kernel::prelude::*;
@@ -167,7 +166,7 @@ pub fn irq(&self) -> u32 { 
///     handler: impl PinInit<Data, Error>,

///     request: IrqRequest<'_>,

/// ) -> Result<Arc<Registration<Data>>> {

///     let registration = Registration::new(request, Flags::SHARED, c_str!("my_device"), handler);

///     let registration = Registration::new(request, Flags::SHARED, c"my_device", handler);

///

///     let registration = Arc::pin_init(registration, GFP_KERNEL)?;

///
@@ -340,7 +339,6 @@ fn handle_threaded(&self, device: &Device<Bound>) -> IrqReturn { 
/// [`Mutex`](kernel::sync::Mutex) to provide interior mutability.

///

/// ```

/// use kernel::c_str;

/// use kernel::device::{Bound, Device};

/// use kernel::irq::{

///   self, Flags, IrqRequest, IrqReturn, ThreadedHandler, ThreadedIrqReturn,
@@ -381,7 +379,7 @@ fn handle_threaded(&self, device: &Device<Bound>) -> IrqReturn { 
///     request: IrqRequest<'_>,

/// ) -> Result<Arc<ThreadedRegistration<Data>>> {

///     let registration =

///         ThreadedRegistration::new(request, Flags::SHARED, c_str!("my_device"), handler);

///         ThreadedRegistration::new(request, Flags::SHARED, c"my_device", handler);

///

///     let registration = Arc::pin_init(registration, GFP_KERNEL)?;

///