include/linux/ethtool.h:159: warning: No description found for return value of 'ethtool_rxfh_indir_default'
include/linux/ethtool.h:1227: warning: No description found for return value of 'ethtool_get_phc_vclocks'
include/linux/ethtool.h:1241: warning: No description found for return value of 'ethtool_mm_frag_size_add_to_min'
include/linux/ethtool.h:1260: warning: No description found for return value of 'ethtool_mm_frag_size_min_to_add'
include/linux/ethtool.h:1282: warning: No description found for return value of 'ethtool_get_ts_info_by_layer'
include/linux/ethtool.h:159: warning: No description found for return value of 'ethtool_rxfh_indir_default'
include/linux/ethtool.h:1243: warning: No description found for return value of 'ethtool_get_phc_vclocks'
include/linux/ethtool.h:1257: warning: No description found for return value of 'ethtool_mm_frag_size_add_to_min'
include/linux/ethtool.h:1276: warning: No description found for return value of 'ethtool_mm_frag_size_min_to_add'
include/linux/ethtool.h:1298: warning: No description found for return value of 'ethtool_get_ts_info_by_layer'