[PATCH 1/2] rust: net: replace `kernel::c_str!` with C-Strings

[Tamir Duberstein]

From: Tamir Duberstein <tamird@xxxxxxxxx>

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@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Alice Ryhl <aliceryhl@xxxxxxxxxx>
Reviewed-by: Benno Lossin <lossin@xxxxxxxxxx>
Signed-off-by: Tamir Duberstein <tamird@xxxxxxxxx>
---
 rust/kernel/net/phy.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/rust/kernel/net/phy.rs b/rust/kernel/net/phy.rs
index bf6272d87a7b..3ca99db5cccf 100644
--- a/rust/kernel/net/phy.rs
+++ b/rust/kernel/net/phy.rs
@@ -777,7 +777,6 @@ const fn as_int(&self) -> u32 {
 ///
 /// ```
 /// # mod module_phy_driver_sample {
-/// use kernel::c_str;
 /// use kernel::net::phy::{self, DeviceId};
 /// use kernel::prelude::*;
 ///
@@ -796,7 +795,7 @@ const fn as_int(&self) -> u32 {
 ///
 /// #[vtable]
 /// impl phy::Driver for PhySample {
-///     const NAME: &'static CStr = c_str!("PhySample");
+///     const NAME: &'static CStr = c"PhySample";
 ///     const PHY_DEVICE_ID: phy::DeviceId = phy::DeviceId::new_with_exact_mask(0x00000001);
 /// }
 /// # }
@@ -805,7 +804,6 @@ const fn as_int(&self) -> u32 {
 /// This expands to the following code:
 ///
 /// ```ignore
-/// use kernel::c_str;
 /// use kernel::net::phy::{self, DeviceId};
 /// use kernel::prelude::*;
 ///
@@ -825,7 +823,7 @@ const fn as_int(&self) -> u32 {
 ///
 /// #[vtable]
 /// impl phy::Driver for PhySample {
-///     const NAME: &'static CStr = c_str!("PhySample");
+///     const NAME: &'static CStr = c"PhySample";
 ///     const PHY_DEVICE_ID: phy::DeviceId = phy::DeviceId::new_with_exact_mask(0x00000001);
 /// }
 ///

-- 
2.52.0