Defined in 2 files as a macro:

• include/uapi/linux/if_link.h, line 2020 (as a macro)
• tools/include/uapi/linux/if_link.h, line 1941 (as a macro)

Referenced in 3 files:

• drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c, line 95
• drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c, line 57
• drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c, line 354