WARNING: line length of 87 exceeds 80 columns #46: FILE: drivers/net/ethernet/airoha/airoha_eth.c:2820: +static struct phylink_pcs *airoha_phylink_mac_select_pcs(struct phylink_config *config, WARNING: line length of 83 exceeds 80 columns #47: FILE: drivers/net/ethernet/airoha/airoha_eth.c:2821: + phy_interface_t interface) WARNING: line length of 85 exceeds 80 columns #64: FILE: drivers/net/ethernet/airoha/airoha_eth.c:2875: +static void airoha_mac_link_up(struct phylink_config *config, struct phy_device *phy, WARNING: line length of 83 exceeds 80 columns #66: FILE: drivers/net/ethernet/airoha/airoha_eth.c:2877: + int speed, int duplex, bool tx_pause, bool rx_pause) WARNING: line length of 82 exceeds 80 columns #70: FILE: drivers/net/ethernet/airoha/airoha_eth.c:2881: +static void airoha_mac_link_down(struct phylink_config *config, unsigned int mode, total: 0 errors, 5 warnings, 0 checks, 170 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 7ea0832840bb ("net: airoha: add phylink support for GDM1") 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, 170 lines checked