drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:199: warning: No description found for return value of 'stmmac_set_clk_tx_rate'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:413: warning: No description found for return value of 'stmmac_rx_dirty'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:583: warning: No description found for return value of 'stmmac_hwtstamp_set'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:778: warning: No description found for return value of 'stmmac_hwtstamp_get'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:800: warning: No description found for return value of 'stmmac_init_tstamp_counter'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:848: warning: No description found for return value of 'stmmac_init_ptp'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1177: warning: No description found for return value of 'stmmac_init_phy'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1502: warning: No description found for return value of 'stmmac_init_rx_buffers'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1732: warning: No description found for return value of '__init_dma_rx_desc_rings'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1840: warning: No description found for return value of '__init_dma_tx_desc_rings'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1911: warning: No description found for return value of 'init_dma_desc_rings'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2077: warning: No description found for return value of '__alloc_dma_rx_desc_resources'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2192: warning: No description found for return value of '__alloc_dma_tx_desc_resources'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2268: warning: No description found for return value of 'alloc_dma_desc_resources'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2696: warning: No description found for return value of 'stmmac_tx_clean'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3049: warning: No description found for return value of 'stmmac_get_hw_features'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3084: warning: No description found for return value of 'stmmac_init_dma_engine'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3180: warning: No description found for return value of 'stmmac_tx_timer'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3458: warning: No description found for return value of 'stmmac_hw_setup'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3920: warning: No description found for return value of 'stmmac_setup_dma_desc'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3994: warning: No description found for return value of '__stmmac_open'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4098: warning: No description found for return value of 'stmmac_release'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4279: warning: No description found for return value of 'stmmac_tso_xmit'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4548: warning: No description found for return value of 'stmmac_xmit'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5463: warning: No description found for return value of 'stmmac_rx'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5855: warning: missing initial short description on line:
 *  stmmac_tx_timeout
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5898: warning: No description found for return value of 'stmmac_change_mtu'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6076: warning: No description found for return value of 'stmmac_interrupt'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6183: warning: No description found for return value of 'stmmac_ioctl'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7175: warning: No description found for return value of 'stmmac_hw_init'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7424: warning: missing initial short description on line:
 * stmmac_dvr_probe
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7749: warning: missing initial short description on line:
 * stmmac_dvr_remove
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7795: warning: No description found for return value of 'stmmac_suspend'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7895: warning: No description found for return value of 'stmmac_resume'
include/linux/ethtool.h:167: warning: No description found for return value of 'ethtool_rxfh_indir_default'
include/linux/ethtool.h:1259: warning: No description found for return value of 'ethtool_mm_frag_size_add_to_min'
include/linux/ethtool.h:1278: warning: No description found for return value of 'ethtool_mm_frag_size_min_to_add'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:199: warning: No description found for return value of 'stmmac_set_clk_tx_rate'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:413: warning: No description found for return value of 'stmmac_rx_dirty'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:583: warning: No description found for return value of 'stmmac_hwtstamp_set'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:778: warning: No description found for return value of 'stmmac_hwtstamp_get'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:800: warning: No description found for return value of 'stmmac_init_tstamp_counter'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:848: warning: No description found for return value of 'stmmac_init_ptp'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1177: warning: No description found for return value of 'stmmac_init_phy'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1502: warning: No description found for return value of 'stmmac_init_rx_buffers'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1732: warning: No description found for return value of '__init_dma_rx_desc_rings'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1840: warning: No description found for return value of '__init_dma_tx_desc_rings'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1911: warning: No description found for return value of 'init_dma_desc_rings'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2077: warning: No description found for return value of '__alloc_dma_rx_desc_resources'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2192: warning: No description found for return value of '__alloc_dma_tx_desc_resources'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2268: warning: No description found for return value of 'alloc_dma_desc_resources'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2696: warning: No description found for return value of 'stmmac_tx_clean'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3049: warning: No description found for return value of 'stmmac_get_hw_features'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3084: warning: No description found for return value of 'stmmac_init_dma_engine'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3180: warning: No description found for return value of 'stmmac_tx_timer'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3458: warning: No description found for return value of 'stmmac_hw_setup'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3920: warning: No description found for return value of 'stmmac_setup_dma_desc'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3994: warning: No description found for return value of '__stmmac_open'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4098: warning: No description found for return value of 'stmmac_release'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4279: warning: No description found for return value of 'stmmac_tso_xmit'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4548: warning: No description found for return value of 'stmmac_xmit'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5463: warning: No description found for return value of 'stmmac_rx'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5855: warning: missing initial short description on line:
 *  stmmac_tx_timeout
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:5898: warning: No description found for return value of 'stmmac_change_mtu'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6076: warning: No description found for return value of 'stmmac_interrupt'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:6183: warning: No description found for return value of 'stmmac_ioctl'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7175: warning: No description found for return value of 'stmmac_hw_init'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7424: warning: missing initial short description on line:
 * stmmac_dvr_probe
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7749: warning: missing initial short description on line:
 * stmmac_dvr_remove
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7795: warning: No description found for return value of 'stmmac_suspend'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:7895: warning: No description found for return value of 'stmmac_resume'
include/linux/ethtool.h:171: warning: No description found for return value of 'ethtool_rxfh_indir_default'
include/linux/ethtool.h:1332: warning: No description found for return value of 'ethtool_mm_frag_size_add_to_min'
include/linux/ethtool.h:1351: warning: No description found for return value of 'ethtool_mm_frag_size_min_to_add'