Warnings before patch:
files: ['drivers/net/phy/nxp-c45-tja11xx.c', 'drivers/ptp/ptp_ines.c', 'drivers/net/phy/mscc/mscc_ptp.c', 'drivers/net/phy/bcm-phy-ptp.c', 'drivers/net/phy/dp83640.c', 'include/linux/mii_timestamper.h', 'drivers/net/phy/micrel.c', 'drivers/net/ethernet/ti/netcp_ethss.c', 'drivers/net/phy/phy.c', 'include/linux/phy.h', 'drivers/net/phy/microchip_rds_ptp.c']
Warning: drivers/net/phy/phy.c:168 No description found for return value of 'phy_config_interrupt'
Warning: drivers/net/phy/phy.c:184 No description found for return value of 'phy_restart_aneg'
Warning: drivers/net/phy/phy.c:205 No description found for return value of 'phy_aneg_done'
Warning: drivers/net/phy/phy.c:228 No description found for return value of 'phy_supported_speeds'
Warning: drivers/net/phy/phy.c:242 No description found for return value of 'phy_check_valid'
Warning: drivers/net/phy/phy.c:310 No description found for return value of 'phy_mii_ioctl'
Warning: drivers/net/phy/phy.c:437 No description found for return value of 'phy_do_ioctl'
Warning: drivers/net/phy/phy.c:456 No description found for return value of 'phy_do_ioctl_running'
Warning: drivers/net/phy/phy.c:474 No description found for return value of '__phy_hwtstamp_get'
Warning: drivers/net/phy/phy.c:491 No description found for return value of '__phy_hwtstamp_set'
Warning: drivers/net/phy/phy.c:543 No description found for return value of 'phy_ethtool_get_strings'
Warning: drivers/net/phy/phy.c:561 No description found for return value of 'phy_ethtool_get_sset_count'
Warning: drivers/net/phy/phy.c:590 No description found for return value of 'phy_ethtool_get_stats'
Warning: drivers/net/phy/phy.c:655 No description found for return value of 'phy_ethtool_get_plca_cfg'
Warning: drivers/net/phy/phy.c:689 No description found for return value of 'plca_check_valid'
Warning: drivers/net/phy/phy.c:717 No description found for return value of 'phy_ethtool_set_plca_cfg'
Warning: drivers/net/phy/phy.c:816 No description found for return value of 'phy_ethtool_get_plca_status'
Warning: drivers/net/phy/phy.c:845 No description found for return value of 'phy_start_cable_test'
Warning: drivers/net/phy/phy.c:916 No description found for return value of 'phy_start_cable_test_tdr'
Warning: drivers/net/phy/phy.c:1000 No description found for return value of 'phy_check_link_status'
Warning: drivers/net/phy/phy.c:1047 No description found for return value of 'phy_inband_caps'
Warning: drivers/net/phy/phy.c:1093 No description found for return value of '_phy_start_aneg'
Warning: drivers/net/phy/phy.c:1125 No description found for return value of 'phy_start_aneg'
Warning: drivers/net/phy/phy.c:1229 No description found for return value of 'phy_speed_down'
Warning: drivers/net/phy/phy.c:1270 No description found for return value of 'phy_speed_up'
Warning: drivers/net/phy/phy.c:1369 No description found for return value of 'phy_disable_interrupts'
Warning: drivers/net/phy/phy.c:1382 No description found for return value of 'phy_interrupt'
Warning: drivers/net/phy/phy.c:1420 No description found for return value of 'phy_enable_interrupts'
Warning: drivers/net/phy/phy.c:1816 No description found for return value of 'phy_eee_tx_clock_stop_capable'
Warning: drivers/net/phy/phy.c:1859 No description found for return value of 'phy_init_eee'
Warning: drivers/net/phy/phy.c:1886 No description found for return value of 'phy_get_eee_err'
Warning: drivers/net/phy/phy.c:1909 No description found for return value of 'phy_ethtool_get_eee'
Warning: drivers/net/phy/phy.c:1967 No description found for return value of 'phy_ethtool_set_eee'
Warning: drivers/net/phy/phy.c:1998 No description found for return value of 'phy_ethtool_set_wol'
Warning: drivers/net/phy/phy.c:2060 No description found for return value of 'phy_ethtool_nway_reset'
Warning: include/linux/phy.h:210 No description found for return value of 'phy_modes'
Warning: include/linux/phy.h:441 No description found for return value of 'mdiobus_alloc'
Warning: include/linux/phy.h:1504 No description found for return value of 'phy_id_compare'
Warning: include/linux/phy.h:1544 No description found for return value of 'phydev_id_compare'
Warning: include/linux/phy.h:1559 No description found for return value of 'phy_is_started'
Warning: include/linux/phy.h:1621 No description found for return value of 'phy_read'
Warning: include/linux/phy.h:1647 No description found for return value of '__phy_read'
Warning: include/linux/phy.h:1662 No description found for return value of 'phy_write'
Warning: include/linux/phy.h:1675 No description found for return value of '__phy_write'
Warning: include/linux/phy.h:1694 No description found for return value of '__phy_modify_changed'
Warning: include/linux/phy.h:1782 No description found for return value of '__phy_set_bits'
Warning: include/linux/phy.h:1796 No description found for return value of '__phy_clear_bits'
Warning: include/linux/phy.h:1807 No description found for return value of 'phy_set_bits'
Warning: include/linux/phy.h:1818 No description found for return value of 'phy_clear_bits'
Warning: include/linux/phy.h:1834 No description found for return value of '__phy_set_bits_mmd'
Warning: include/linux/phy.h:1850 No description found for return value of '__phy_clear_bits_mmd'
Warning: include/linux/phy.h:1864 No description found for return value of 'phy_set_bits_mmd'
Warning: include/linux/phy.h:1878 No description found for return value of 'phy_clear_bits_mmd'
Warning: include/linux/phy.h:1890 No description found for return value of 'phy_interrupt_is_valid'
Warning: include/linux/phy.h:1900 No description found for return value of 'phy_polling_mode'
Warning: include/linux/phy.h:1916 No description found for return value of 'phy_has_hwtstamp'
Warning: include/linux/phy.h:1925 No description found for return value of 'phy_has_rxtstamp'
Warning: include/linux/phy.h:1935 No description found for return value of 'phy_has_tsinfo'
Warning: include/linux/phy.h:1944 No description found for return value of 'phy_has_txtstamp'
Warning: include/linux/phy.h:1993 No description found for return value of 'phy_on_sfp'
Warning: include/linux/phy.h:2003 No description found for return value of 'phy_interface_mode_is_rgmii'
Warning: include/linux/phy.h:2017 No description found for return value of 'phy_interface_mode_is_8023z'
Warning: include/linux/phy.h:2028 No description found for return value of 'phy_interface_is_rgmii'
Warning: include/linux/phy.h:2038 No description found for return value of 'phy_is_pseudo_fixed_link'

Current warnings:
files: ['drivers/net/phy/nxp-c45-tja11xx.c', 'drivers/ptp/ptp_ines.c', 'drivers/net/phy/mscc/mscc_ptp.c', 'drivers/net/phy/bcm-phy-ptp.c', 'drivers/net/phy/dp83640.c', 'include/linux/mii_timestamper.h', 'drivers/net/phy/micrel.c', 'drivers/net/ethernet/ti/netcp_ethss.c', 'drivers/net/phy/phy.c', 'include/linux/phy.h', 'drivers/net/phy/microchip_rds_ptp.c']
Warning: drivers/net/phy/phy.c:168 No description found for return value of 'phy_config_interrupt'
Warning: drivers/net/phy/phy.c:184 No description found for return value of 'phy_restart_aneg'
Warning: drivers/net/phy/phy.c:205 No description found for return value of 'phy_aneg_done'
Warning: drivers/net/phy/phy.c:228 No description found for return value of 'phy_supported_speeds'
Warning: drivers/net/phy/phy.c:242 No description found for return value of 'phy_check_valid'
Warning: drivers/net/phy/phy.c:310 No description found for return value of 'phy_mii_ioctl'
Warning: drivers/net/phy/phy.c:439 No description found for return value of 'phy_do_ioctl'
Warning: drivers/net/phy/phy.c:458 No description found for return value of 'phy_do_ioctl_running'
Warning: drivers/net/phy/phy.c:476 No description found for return value of '__phy_hwtstamp_get'
Warning: drivers/net/phy/phy.c:493 No description found for return value of '__phy_hwtstamp_set'
Warning: drivers/net/phy/phy.c:546 No description found for return value of 'phy_ethtool_get_strings'
Warning: drivers/net/phy/phy.c:564 No description found for return value of 'phy_ethtool_get_sset_count'
Warning: drivers/net/phy/phy.c:593 No description found for return value of 'phy_ethtool_get_stats'
Warning: drivers/net/phy/phy.c:658 No description found for return value of 'phy_ethtool_get_plca_cfg'
Warning: drivers/net/phy/phy.c:692 No description found for return value of 'plca_check_valid'
Warning: drivers/net/phy/phy.c:720 No description found for return value of 'phy_ethtool_set_plca_cfg'
Warning: drivers/net/phy/phy.c:819 No description found for return value of 'phy_ethtool_get_plca_status'
Warning: drivers/net/phy/phy.c:848 No description found for return value of 'phy_start_cable_test'
Warning: drivers/net/phy/phy.c:919 No description found for return value of 'phy_start_cable_test_tdr'
Warning: drivers/net/phy/phy.c:1003 No description found for return value of 'phy_check_link_status'
Warning: drivers/net/phy/phy.c:1050 No description found for return value of 'phy_inband_caps'
Warning: drivers/net/phy/phy.c:1096 No description found for return value of '_phy_start_aneg'
Warning: drivers/net/phy/phy.c:1128 No description found for return value of 'phy_start_aneg'
Warning: drivers/net/phy/phy.c:1232 No description found for return value of 'phy_speed_down'
Warning: drivers/net/phy/phy.c:1273 No description found for return value of 'phy_speed_up'
Warning: drivers/net/phy/phy.c:1372 No description found for return value of 'phy_disable_interrupts'
Warning: drivers/net/phy/phy.c:1385 No description found for return value of 'phy_interrupt'
Warning: drivers/net/phy/phy.c:1423 No description found for return value of 'phy_enable_interrupts'
Warning: drivers/net/phy/phy.c:1819 No description found for return value of 'phy_eee_tx_clock_stop_capable'
Warning: drivers/net/phy/phy.c:1862 No description found for return value of 'phy_init_eee'
Warning: drivers/net/phy/phy.c:1889 No description found for return value of 'phy_get_eee_err'
Warning: drivers/net/phy/phy.c:1912 No description found for return value of 'phy_ethtool_get_eee'
Warning: drivers/net/phy/phy.c:1970 No description found for return value of 'phy_ethtool_set_eee'
Warning: drivers/net/phy/phy.c:2001 No description found for return value of 'phy_ethtool_set_wol'
Warning: drivers/net/phy/phy.c:2063 No description found for return value of 'phy_ethtool_nway_reset'
Warning: include/linux/phy.h:210 No description found for return value of 'phy_modes'
Warning: include/linux/phy.h:441 No description found for return value of 'mdiobus_alloc'
Warning: include/linux/phy.h:1504 No description found for return value of 'phy_id_compare'
Warning: include/linux/phy.h:1544 No description found for return value of 'phydev_id_compare'
Warning: include/linux/phy.h:1559 No description found for return value of 'phy_is_started'
Warning: include/linux/phy.h:1621 No description found for return value of 'phy_read'
Warning: include/linux/phy.h:1647 No description found for return value of '__phy_read'
Warning: include/linux/phy.h:1662 No description found for return value of 'phy_write'
Warning: include/linux/phy.h:1675 No description found for return value of '__phy_write'
Warning: include/linux/phy.h:1694 No description found for return value of '__phy_modify_changed'
Warning: include/linux/phy.h:1782 No description found for return value of '__phy_set_bits'
Warning: include/linux/phy.h:1796 No description found for return value of '__phy_clear_bits'
Warning: include/linux/phy.h:1807 No description found for return value of 'phy_set_bits'
Warning: include/linux/phy.h:1818 No description found for return value of 'phy_clear_bits'
Warning: include/linux/phy.h:1834 No description found for return value of '__phy_set_bits_mmd'
Warning: include/linux/phy.h:1850 No description found for return value of '__phy_clear_bits_mmd'
Warning: include/linux/phy.h:1864 No description found for return value of 'phy_set_bits_mmd'
Warning: include/linux/phy.h:1878 No description found for return value of 'phy_clear_bits_mmd'
Warning: include/linux/phy.h:1890 No description found for return value of 'phy_interrupt_is_valid'
Warning: include/linux/phy.h:1900 No description found for return value of 'phy_polling_mode'
Warning: include/linux/phy.h:1916 No description found for return value of 'phy_has_hwtstamp'
Warning: include/linux/phy.h:1925 No description found for return value of 'phy_has_rxtstamp'
Warning: include/linux/phy.h:1935 No description found for return value of 'phy_has_tsinfo'
Warning: include/linux/phy.h:1944 No description found for return value of 'phy_has_txtstamp'
Warning: include/linux/phy.h:1993 No description found for return value of 'phy_on_sfp'
Warning: include/linux/phy.h:2003 No description found for return value of 'phy_interface_mode_is_rgmii'
Warning: include/linux/phy.h:2017 No description found for return value of 'phy_interface_mode_is_8023z'
Warning: include/linux/phy.h:2028 No description found for return value of 'phy_interface_is_rgmii'
Warning: include/linux/phy.h:2038 No description found for return value of 'phy_is_pseudo_fixed_link'

Warnings before: 64 after: 64