WARNING: line length of 81 exceeds 80 columns #235: FILE: drivers/net/phy/dp83tg720.c:261: + * dp83tg720_cache_reg_values - Cache register values to avoid clearing counters. total: 0 errors, 1 warnings, 0 checks, 366 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 0835c3fcc738 ("phy: dp83tg720: Add statistics support") 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, 1 warnings, 0 checks, 366 lines checked