WARNING: line length of 81 exceeds 80 columns #615: FILE: drivers/net/ethernet/motorcomm/yt6801/yt6801_net.c:61: + rd32_mac(pdata, FXGMAC_DMA_REG(channel, DMA_CH_TDTR_LO))); total: 0 errors, 1 warnings, 0 checks, 838 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 c21fedab5c39 ("motorcomm:yt6801: Implement .ndo_start_xmit function") 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, 838 lines checked