WARNING: line length of 86 exceeds 80 columns #81: FILE: drivers/net/ethernet/qualcomm/emac/emac-sgmii.c:372: + device_for_each_child(&pdev->dev, &match_data, emac_sgmii_acpi_match); total: 0 errors, 1 warnings, 0 checks, 56 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 e992bfebfc19 ("net: qcom/emac: Find sgmii_ops by device_for_each_child()") 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, 56 lines checked