C-String literals were added in Rust 1.77. Replace instances of `kernel::c_str!` with C-String literals where possible.
Acked-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Reviewed-by: Alice Ryhl aliceryhl@google.com Reviewed-by: Benno Lossin lossin@kernel.org Signed-off-by: Tamir Duberstein tamird@gmail.com Acked-by: Andreas Hindborg a.hindborg@kernel.org --- rust/kernel/configfs.rs | 9 +++++---- samples/rust/rust_configfs.rs | 5 ++--- 2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/rust/kernel/configfs.rs b/rust/kernel/configfs.rs index 9fb5ef825e41..69bb1fb53543 100644 --- a/rust/kernel/configfs.rs +++ b/rust/kernel/configfs.rs @@ -21,7 +21,6 @@ //! //! ```ignore //! use kernel::alloc::flags; -//! use kernel::c_str; //! use kernel::configfs_attrs; //! use kernel::configfs; //! use kernel::new_mutex; @@ -50,7 +49,7 @@ //! //! try_pin_init!(Self { //! config <- configfs::Subsystem::new( -//! c_str!("rust_configfs"), item_type, Configuration::new() +//! c"rust_configfs", item_type, Configuration::new() //! ), //! }) //! } @@ -66,7 +65,7 @@ //! impl Configuration { //! fn new() -> impl PinInit<Self, Error> { //! try_pin_init!(Self { -//! message: c_str!("Hello World\n"), +//! message: c"Hello World\n", //! bar <- new_mutex!((KBox::new([0; PAGE_SIZE], flags::GFP_KERNEL)?, 0)), //! }) //! } @@ -1000,7 +999,9 @@ macro_rules! configfs_attrs { static [< $data:upper _ $name:upper _ATTR >]: $crate::configfs::Attribute<$attr, $data, $data> = unsafe { - $crate::configfs::Attribute::new(c_str!(::core::stringify!($name))) + $crate::configfs::Attribute::new( + $crate::c_str!(::core::stringify!($name)), + ) }; )*
diff --git a/samples/rust/rust_configfs.rs b/samples/rust/rust_configfs.rs index 5005453f874d..ea84c23b784b 100644 --- a/samples/rust/rust_configfs.rs +++ b/samples/rust/rust_configfs.rs @@ -3,7 +3,6 @@ //! Rust configfs sample.
use kernel::alloc::flags; -use kernel::c_str; use kernel::configfs; use kernel::configfs_attrs; use kernel::new_mutex; @@ -35,7 +34,7 @@ struct Configuration { impl Configuration { fn new() -> impl PinInit<Self, Error> { try_pin_init!(Self { - message: c_str!("Hello World\n"), + message: c"Hello World\n", bar <- new_mutex!((KBox::new([0; PAGE_SIZE], flags::GFP_KERNEL)?, 0)), }) } @@ -61,7 +60,7 @@ fn init(_module: &'static ThisModule) -> impl PinInit<Self, Error> {
try_pin_init!(Self { config <- configfs::Subsystem::new( - c_str!("rust_configfs"), item_type, Configuration::new() + c"rust_configfs", item_type, Configuration::new() ), }) }