drivers/net/phy/mdio_bus.c:149: warning: No description found for return value of 'mdiobus_alloc_size'
drivers/net/phy/mdio_bus.c:422: warning: No description found for return value of 'mdio_find_bus'
drivers/net/phy/mdio_bus.c:445: warning: No description found for return value of 'of_mdio_find_bus'
drivers/net/phy/mdio_bus.c:532: warning: No description found for return value of 'mdiobus_create_device'
drivers/net/phy/mdio_bus.c:602: warning: No description found for return value of 'mdiobus_scan_c22'
drivers/net/phy/mdio_bus.c:620: warning: No description found for return value of 'mdiobus_scan_c45'
drivers/net/phy/mdio_bus.c:701: warning: No description found for return value of '__mdiobus_register'
drivers/net/phy/mdio_bus.c:902: warning: No description found for return value of '__mdiobus_read'
drivers/net/phy/mdio_bus.c:931: warning: No description found for return value of '__mdiobus_write'
drivers/net/phy/mdio_bus.c:963: warning: No description found for return value of '__mdiobus_modify_changed'
drivers/net/phy/mdio_bus.c:992: warning: No description found for return value of '__mdiobus_c45_read'
drivers/net/phy/mdio_bus.c:1023: warning: No description found for return value of '__mdiobus_c45_write'
drivers/net/phy/mdio_bus.c:1057: warning: No description found for return value of '__mdiobus_c45_modify_changed'
drivers/net/phy/mdio_bus.c:1087: warning: No description found for return value of 'mdiobus_read_nested'
drivers/net/phy/mdio_bus.c:1109: warning: No description found for return value of 'mdiobus_read'
drivers/net/phy/mdio_bus.c:1132: warning: No description found for return value of 'mdiobus_c45_read'
drivers/net/phy/mdio_bus.c:1159: warning: No description found for return value of 'mdiobus_c45_read_nested'
drivers/net/phy/mdio_bus.c:1185: warning: No description found for return value of 'mdiobus_write_nested'
drivers/net/phy/mdio_bus.c:1208: warning: No description found for return value of 'mdiobus_write'
drivers/net/phy/mdio_bus.c:1233: warning: No description found for return value of 'mdiobus_c45_write'
drivers/net/phy/mdio_bus.c:1261: warning: No description found for return value of 'mdiobus_c45_write_nested'
drivers/net/phy/mdio_bus.c:1302: warning: No description found for return value of 'mdiobus_modify'
drivers/net/phy/mdio_bus.c:1325: warning: No description found for return value of 'mdiobus_c45_modify'
drivers/net/phy/mdio_bus.c:1348: warning: No description found for return value of 'mdiobus_modify_changed'
drivers/net/phy/mdio_bus.c:1371: warning: No description found for return value of 'mdiobus_c45_modify_changed'
drivers/net/phy/mdio_bus.c:1394: warning: No description found for return value of 'mdio_bus_match'
Error: Cannot open file drivers/net/phy/mdio_bus_provider.c
include/linux/phy.h:194: warning: No description found for return value of 'phy_modes'
include/linux/phy.h:413: warning: No description found for return value of 'mdiobus_alloc'
include/linux/phy.h:1264: warning: No description found for return value of 'phy_id_compare'
include/linux/phy.h:1278: warning: No description found for return value of 'phydev_id_compare'
include/linux/phy.h:1293: warning: No description found for return value of 'phy_is_started'
include/linux/phy.h:1323: warning: No description found for return value of 'phy_read'
include/linux/phy.h:1349: warning: No description found for return value of '__phy_read'
include/linux/phy.h:1364: warning: No description found for return value of 'phy_write'
include/linux/phy.h:1377: warning: No description found for return value of '__phy_write'
include/linux/phy.h:1396: warning: No description found for return value of '__phy_modify_changed'
include/linux/phy.h:1484: warning: No description found for return value of '__phy_set_bits'
include/linux/phy.h:1498: warning: No description found for return value of '__phy_clear_bits'
include/linux/phy.h:1509: warning: No description found for return value of 'phy_set_bits'
include/linux/phy.h:1520: warning: No description found for return value of 'phy_clear_bits'
include/linux/phy.h:1536: warning: No description found for return value of '__phy_set_bits_mmd'
include/linux/phy.h:1552: warning: No description found for return value of '__phy_clear_bits_mmd'
include/linux/phy.h:1566: warning: No description found for return value of 'phy_set_bits_mmd'
include/linux/phy.h:1580: warning: No description found for return value of 'phy_clear_bits_mmd'
include/linux/phy.h:1592: warning: No description found for return value of 'phy_interrupt_is_valid'
include/linux/phy.h:1602: warning: No description found for return value of 'phy_polling_mode'
include/linux/phy.h:1618: warning: No description found for return value of 'phy_has_hwtstamp'
include/linux/phy.h:1627: warning: No description found for return value of 'phy_has_rxtstamp'
include/linux/phy.h:1637: warning: No description found for return value of 'phy_has_tsinfo'
include/linux/phy.h:1646: warning: No description found for return value of 'phy_has_txtstamp'
include/linux/phy.h:1695: warning: No description found for return value of 'phy_on_sfp'
include/linux/phy.h:1705: warning: No description found for return value of 'phy_interface_mode_is_rgmii'
include/linux/phy.h:1719: warning: No description found for return value of 'phy_interface_mode_is_8023z'
include/linux/phy.h:1730: warning: No description found for return value of 'phy_interface_is_rgmii'
include/linux/phy.h:1740: warning: No description found for return value of 'phy_is_pseudo_fixed_link'
drivers/net/phy/mdio_bus.c:378: warning: No description found for return value of 'mdio_find_bus'
drivers/net/phy/mdio_bus.c:401: warning: No description found for return value of 'of_mdio_find_bus'
drivers/net/phy/mdio_bus.c:444: warning: No description found for return value of '__mdiobus_read'
drivers/net/phy/mdio_bus.c:473: warning: No description found for return value of '__mdiobus_write'
drivers/net/phy/mdio_bus.c:505: warning: No description found for return value of '__mdiobus_modify_changed'
drivers/net/phy/mdio_bus.c:534: warning: No description found for return value of '__mdiobus_c45_read'
drivers/net/phy/mdio_bus.c:565: warning: No description found for return value of '__mdiobus_c45_write'
drivers/net/phy/mdio_bus.c:599: warning: No description found for return value of '__mdiobus_c45_modify_changed'
drivers/net/phy/mdio_bus.c:629: warning: No description found for return value of 'mdiobus_read_nested'
drivers/net/phy/mdio_bus.c:651: warning: No description found for return value of 'mdiobus_read'
drivers/net/phy/mdio_bus.c:674: warning: No description found for return value of 'mdiobus_c45_read'
drivers/net/phy/mdio_bus.c:701: warning: No description found for return value of 'mdiobus_c45_read_nested'
drivers/net/phy/mdio_bus.c:727: warning: No description found for return value of 'mdiobus_write_nested'
drivers/net/phy/mdio_bus.c:750: warning: No description found for return value of 'mdiobus_write'
drivers/net/phy/mdio_bus.c:775: warning: No description found for return value of 'mdiobus_c45_write'
drivers/net/phy/mdio_bus.c:803: warning: No description found for return value of 'mdiobus_c45_write_nested'
drivers/net/phy/mdio_bus.c:844: warning: No description found for return value of 'mdiobus_modify'
drivers/net/phy/mdio_bus.c:867: warning: No description found for return value of 'mdiobus_c45_modify'
drivers/net/phy/mdio_bus.c:890: warning: No description found for return value of 'mdiobus_modify_changed'
drivers/net/phy/mdio_bus.c:913: warning: No description found for return value of 'mdiobus_c45_modify_changed'
drivers/net/phy/mdio_bus.c:936: warning: No description found for return value of 'mdio_bus_match'
drivers/net/phy/mdio_bus_provider.c:44: warning: No description found for return value of 'mdiobus_alloc_size'
drivers/net/phy/mdio_bus_provider.c:146: warning: No description found for return value of 'mdiobus_create_device'
drivers/net/phy/mdio_bus_provider.c:218: warning: No description found for return value of 'mdiobus_scan_c22'
drivers/net/phy/mdio_bus_provider.c:236: warning: No description found for return value of 'mdiobus_scan_c45'
drivers/net/phy/mdio_bus_provider.c:317: warning: No description found for return value of '__mdiobus_register'
include/linux/phy.h:194: warning: No description found for return value of 'phy_modes'
include/linux/phy.h:413: warning: No description found for return value of 'mdiobus_alloc'
include/linux/phy.h:1264: warning: No description found for return value of 'phy_id_compare'
include/linux/phy.h:1278: warning: No description found for return value of 'phydev_id_compare'
include/linux/phy.h:1293: warning: No description found for return value of 'phy_is_started'
include/linux/phy.h:1323: warning: No description found for return value of 'phy_read'
include/linux/phy.h:1349: warning: No description found for return value of '__phy_read'
include/linux/phy.h:1364: warning: No description found for return value of 'phy_write'
include/linux/phy.h:1377: warning: No description found for return value of '__phy_write'
include/linux/phy.h:1396: warning: No description found for return value of '__phy_modify_changed'
include/linux/phy.h:1484: warning: No description found for return value of '__phy_set_bits'
include/linux/phy.h:1498: warning: No description found for return value of '__phy_clear_bits'
include/linux/phy.h:1509: warning: No description found for return value of 'phy_set_bits'
include/linux/phy.h:1520: warning: No description found for return value of 'phy_clear_bits'
include/linux/phy.h:1536: warning: No description found for return value of '__phy_set_bits_mmd'
include/linux/phy.h:1552: warning: No description found for return value of '__phy_clear_bits_mmd'
include/linux/phy.h:1566: warning: No description found for return value of 'phy_set_bits_mmd'
include/linux/phy.h:1580: warning: No description found for return value of 'phy_clear_bits_mmd'
include/linux/phy.h:1592: warning: No description found for return value of 'phy_interrupt_is_valid'
include/linux/phy.h:1602: warning: No description found for return value of 'phy_polling_mode'
include/linux/phy.h:1618: warning: No description found for return value of 'phy_has_hwtstamp'
include/linux/phy.h:1627: warning: No description found for return value of 'phy_has_rxtstamp'
include/linux/phy.h:1637: warning: No description found for return value of 'phy_has_tsinfo'
include/linux/phy.h:1646: warning: No description found for return value of 'phy_has_txtstamp'
include/linux/phy.h:1695: warning: No description found for return value of 'phy_on_sfp'
include/linux/phy.h:1705: warning: No description found for return value of 'phy_interface_mode_is_rgmii'
include/linux/phy.h:1719: warning: No description found for return value of 'phy_interface_mode_is_8023z'
include/linux/phy.h:1730: warning: No description found for return value of 'phy_interface_is_rgmii'
include/linux/phy.h:1740: warning: No description found for return value of 'phy_is_pseudo_fixed_link'