WARNING: line length of 81 exceeds 80 columns
#592: FILE: drivers/net/pcs/core.c:355:
+	bitmap_copy(wrapper->pcs.supported_interfaces, pcs->supported_interfaces,

WARNING: line length of 82 exceeds 80 columns
#684: FILE: drivers/net/pcs/core.c:447:
+ * Return: A PCS, or an error pointer on failure. If both @fwnode and @pcs_dev are

WARNING: line length of 87 exceeds 80 columns
#989: FILE: include/linux/pcs.h:56:
+			 int (*fixup)(struct of_changeset *ocs, struct device_node *np,

total: 0 errors, 3 warnings, 0 checks, 1042 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 5cc546682590 ("net: pcs: Add subsystem") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 3 warnings, 0 checks, 1042 lines checked