Defined in 3 files as a function:
- drivers/net/ethernet/freescale/fs_enet/mac-fcc.c, line 80 (as a function)
- drivers/net/ethernet/freescale/fs_enet/mac-fec.c, line 87 (as a function)
- drivers/net/ethernet/freescale/fs_enet/mac-scc.c, line 86 (as a function)