1 files changed, 14 insertions, 16 deletions

diff --git a/samples/rust/rust_driver_platform.rs b/samples/rust/rust_driver_platform.rs
index 6bf4f0c9633d..a3044d773176 100644
--- a/samples/rust/rust_driver_platform.rs
+++ b/samples/rust/rust_driver_platform.rs
@@ -63,7 +63,7 @@
 //!
 
 use kernel::{
-    acpi, c_str,
+    acpi,
     device::{
         self,
         property::{FwNodeReferenceArgs, NArgs},
@@ -85,14 +85,14 @@ kernel::of_device_table!(
     OF_TABLE,
     MODULE_OF_TABLE,
     <SampleDriver as platform::Driver>::IdInfo,
-    [(of::DeviceId::new(c_str!("test,rust-device")), Info(42))]
+    [(of::DeviceId::new(c"test,rust-device"), Info(42))]
 );
 
 kernel::acpi_device_table!(
     ACPI_TABLE,
     MODULE_ACPI_TABLE,
     <SampleDriver as platform::Driver>::IdInfo,
-    [(acpi::DeviceId::new(c_str!("LNUXBEEF")), Info(0))]
+    [(acpi::DeviceId::new(c"LNUXBEEF"), Info(0))]
 );
 
 impl platform::Driver for SampleDriver {
@@ -124,49 +124,47 @@ impl SampleDriver {
     fn properties_parse(dev: &device::Device) -> Result {
         let fwnode = dev.fwnode().ok_or(ENOENT)?;
 
-        if let Ok(idx) =
-            fwnode.property_match_string(c_str!("compatible"), c_str!("test,rust-device"))
-        {
+        if let Ok(idx) = fwnode.property_match_string(c"compatible", c"test,rust-device") {
             dev_info!(dev, "matched compatible string idx = {}\n", idx);
         }
 
-        let name = c_str!("compatible");
+        let name = c"compatible";
         let prop = fwnode.property_read::<CString>(name).required_by(dev)?;
         dev_info!(dev, "'{name}'='{prop:?}'\n");
 
-        let name = c_str!("test,bool-prop");
-        let prop = fwnode.property_read_bool(c_str!("test,bool-prop"));
+        let name = c"test,bool-prop";
+        let prop = fwnode.property_read_bool(c"test,bool-prop");
         dev_info!(dev, "'{name}'='{prop}'\n");
 
-        if fwnode.property_present(c_str!("test,u32-prop")) {
+        if fwnode.property_present(c"test,u32-prop") {
             dev_info!(dev, "'test,u32-prop' is present\n");
         }
 
-        let name = c_str!("test,u32-optional-prop");
+        let name = c"test,u32-optional-prop";
         let prop = fwnode.property_read::<u32>(name).or(0x12);
         dev_info!(dev, "'{name}'='{prop:#x}' (default = 0x12)\n");
 
         // A missing required property will print an error. Discard the error to
         // prevent properties_parse from failing in that case.
-        let name = c_str!("test,u32-required-prop");
+        let name = c"test,u32-required-prop";
         let _ = fwnode.property_read::<u32>(name).required_by(dev);
 
-        let name = c_str!("test,u32-prop");
+        let name = c"test,u32-prop";
         let prop: u32 = fwnode.property_read(name).required_by(dev)?;
         dev_info!(dev, "'{name}'='{prop:#x}'\n");
 
-        let name = c_str!("test,i16-array");
+        let name = c"test,i16-array";
         let prop: [i16; 4] = fwnode.property_read(name).required_by(dev)?;
         dev_info!(dev, "'{name}'='{prop:?}'\n");
         let len = fwnode.property_count_elem::<u16>(name)?;
         dev_info!(dev, "'{name}' length is {len}\n");
 
-        let name = c_str!("test,i16-array");
+        let name = c"test,i16-array";
         let prop: KVec<i16> = fwnode.property_read_array_vec(name, 4)?.required_by(dev)?;
         dev_info!(dev, "'{name}'='{prop:?}' (KVec)\n");
 
         for child in fwnode.children() {
-            let name = c_str!("test,ref-arg");
+            let name = c"test,ref-arg";
             let nargs = NArgs::N(2);
             let prop: FwNodeReferenceArgs = child.property_get_reference_args(name, nargs, 0)?;
             dev_info!(dev, "'{name}'='{prop:?}'\n");