WARNING: function definition argument 'struct net_device *' should also have an identifier name #64: FILE: include/linux/ethtool.h:1174: + int (*get_rxfh_fields)(struct net_device *, WARNING: function definition argument 'struct ethtool_rxfh_fields *' should also have an identifier name #64: FILE: include/linux/ethtool.h:1174: + int (*get_rxfh_fields)(struct net_device *, WARNING: function definition argument 'struct net_device *' should also have an identifier name #66: FILE: include/linux/ethtool.h:1176: + int (*set_rxfh_fields)(struct net_device *, WARNING: function definition argument 'const struct ethtool_rxfh_fields *' should also have an identifier name #66: FILE: include/linux/ethtool.h:1176: + int (*set_rxfh_fields)(struct net_device *, total: 0 errors, 4 warnings, 0 checks, 133 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 b64106b70cfc ("net: ethtool: add dedicated callbacks for getting and setting rxfh fields") 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, 4 warnings, 0 checks, 133 lines checked