6 files changed, 9 insertions, 8 deletions
diff --git a/drivers/gpu/nova-core/driver.rs b/drivers/gpu/nova-core/driver.rs
index 5749bad9c285..274989ea1fb4 100644
--- a/drivers/gpu/nova-core/driver.rs
+++ b/drivers/gpu/nova-core/driver.rs
@@ -19,7 +19,7 @@ kernel::pci_device_table!(
     MODULE_PCI_TABLE,
     <NovaCore as pci::Driver>::IdInfo,
     [(
-        pci::DeviceId::from_id(bindings::PCI_VENDOR_ID_NVIDIA, bindings::PCI_ANY_ID as _),
+        pci::DeviceId::from_id(bindings::PCI_VENDOR_ID_NVIDIA, bindings::PCI_ANY_ID as u32),
         ()
     )]
 );
diff --git a/drivers/gpu/nova-core/firmware.rs b/drivers/gpu/nova-core/firmware.rs
index 0fdece652587..2931912ddba0 100644
--- a/drivers/gpu/nova-core/firmware.rs
+++ b/drivers/gpu/nova-core/firmware.rs
@@ -30,11 +30,12 @@ pub(crate) struct Firmware {
 
 impl Firmware {
     pub(crate) fn new(dev: &device::Device, chipset: Chipset, ver: &str) -> Result<Firmware> {
-        let mut chip_name = CString::try_from_fmt(fmt!("{}", chipset))?;
+        let mut chip_name = CString::try_from_fmt(fmt!("{chipset}"))?;
         chip_name.make_ascii_lowercase();
+        let chip_name = &*chip_name;
 
         let request = |name_| {
-            CString::try_from_fmt(fmt!("nvidia/{}/gsp/{}-{}.bin", &*chip_name, name_, ver))
+            CString::try_from_fmt(fmt!("nvidia/{chip_name}/gsp/{name_}-{ver}.bin"))
                 .and_then(|path| firmware::Firmware::request(&path, dev))
         };
 
diff --git a/drivers/gpu/nova-core/nova_core.rs b/drivers/gpu/nova-core/nova_core.rs
index de14f2e92636..cb2bbb30cba1 100644
--- a/drivers/gpu/nova-core/nova_core.rs
+++ b/drivers/gpu/nova-core/nova_core.rs
@@ -18,7 +18,7 @@ pub(crate) const MODULE_NAME: &kernel::str::CStr = <LocalModule as kernel::Modul
 kernel::module_pci_driver! {
     type: driver::NovaCore,
     name: "NovaCore",
-    author: "Danilo Krummrich",
+    authors: ["Danilo Krummrich"],
     description: "Nova Core GPU driver",
     license: "GPL v2",
     firmware: [],
diff --git a/drivers/gpu/nova-core/regs.rs b/drivers/gpu/nova-core/regs.rs
index 5ccfb61f850a..d49fddf6a3c6 100644
--- a/drivers/gpu/nova-core/regs.rs
+++ b/drivers/gpu/nova-core/regs.rs
@@ -36,7 +36,7 @@ impl NV_PMC_BOOT_0 {
     pub(crate) fn chipset(self) -> Result<Chipset> {
         self.architecture()
             .map(|arch| {
-                ((arch as u32) << Self::IMPLEMENTATION.len()) | self.implementation() as u32
+                ((arch as u32) << Self::IMPLEMENTATION.len()) | u32::from(self.implementation())
             })
             .and_then(Chipset::try_from)
     }
diff --git a/drivers/gpu/nova-core/regs/macros.rs b/drivers/gpu/nova-core/regs/macros.rs
index cdf668073480..a3e6de1779d4 100644
--- a/drivers/gpu/nova-core/regs/macros.rs
+++ b/drivers/gpu/nova-core/regs/macros.rs
@@ -307,7 +307,7 @@ macro_rules! register {
         pub(crate) fn [<set_ $field>](mut self, value: $to_type) -> Self {
             const MASK: u32 = $name::[<$field:upper _MASK>];
             const SHIFT: u32 = $name::[<$field:upper _SHIFT>];
-            let value = ((value as u32) << SHIFT) & MASK;
+            let value = (u32::from(value) << SHIFT) & MASK;
             self.0 = (self.0 & !MASK) | value;
 
             self
diff --git a/drivers/gpu/nova-core/util.rs b/drivers/gpu/nova-core/util.rs
index 64fb13760764..76cedf3710d7 100644
--- a/drivers/gpu/nova-core/util.rs
+++ b/drivers/gpu/nova-core/util.rs
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 
 use kernel::prelude::*;
-use kernel::time::{Delta, Instant};
+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();
@@ -33,7 +33,7 @@ pub(crate) const fn const_bytes_to_str(bytes: &[u8]) -> &str {
 /// TODO[DLAY]: replace with `read_poll_timeout` once it is available.
 /// (https://lore.kernel.org/lkml/20250220070611.214262-8-fujita.tomonori@gmail.com/)
 pub(crate) fn wait_on<R, F: Fn() -> Option<R>>(timeout: Delta, cond: F) -> Result<R> {
-    let start_time = Instant::now();
+    let start_time = Instant::<Monotonic>::now();
 
     loop {
         if let Some(ret) = cond() {