1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/gpu/nova-core/util.rs b/drivers/gpu/nova-core/util.rs
index 76cedf3710d7..bf35f00cb732 100644
--- a/drivers/gpu/nova-core/util.rs
+++ b/drivers/gpu/nova-core/util.rs
@@ -3,26 +3,6 @@
 use kernel::prelude::*;
 use kernel::time::{Delta, Instant, Monotonic};
 
-pub(crate) const fn to_lowercase_bytes<const N: usize>(s: &str) -> [u8; N] {
-    let src = s.as_bytes();
-    let mut dst = [0; N];
-    let mut i = 0;
-
-    while i < src.len() && i < N {
-        dst[i] = (src[i] as char).to_ascii_lowercase() as u8;
-        i += 1;
-    }
-
-    dst
-}
-
-pub(crate) const fn const_bytes_to_str(bytes: &[u8]) -> &str {
-    match core::str::from_utf8(bytes) {
-        Ok(string) => string,
-        Err(_) => kernel::build_error!("Bytes are not valid UTF-8."),
-    }
-}
-
 /// Wait until `cond` is true or `timeout` elapsed.
 ///
 /// When `cond` evaluates to `Some`, its return value is returned.