WARNING: line length of 89 exceeds 80 columns
#45: FILE: rust/kernel/net/phy.rs:9:
+use crate::{device_id::RawDeviceId, error::*, irq::IrqReturn, prelude::*, types::Opaque};

WARNING: line length of 85 exceeds 80 columns
#59: FILE: rust/kernel/net/phy.rs:220:
+        // TODO: the code to access the bit field will be replaced with automatically

WARNING: line length of 90 exceeds 80 columns
#81: FILE: rust/kernel/net/phy.rs:382:
+        // SAFETY: `phydev` is pointing to a valid object by the type invariant of `Self`.

WARNING: line length of 90 exceeds 80 columns
#93: FILE: rust/kernel/net/phy.rs:394:
+        // SAFETY: `phydev` is pointing to a valid object by the type invariant of `Self`.

WARNING: line length of 91 exceeds 80 columns
#116: FILE: rust/kernel/net/phy.rs:548:
+    unsafe extern "C" fn config_intr_callback(phydev: *mut bindings::phy_device) -> c_int {

total: 0 errors, 5 warnings, 0 checks, 135 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit fcc62127efb3 ("rust: phy: add interrupt support") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 5 warnings, 0 checks, 135 lines checked