tag	line	file	source code
EL2_IO_EXTENT	105	drivers/net/3c503.c	if (check_region(netcard_portlist[i], EL2_IO_EXTENT))
EL2_IO_EXTENT	133	drivers/net/3c503.c	if (check_region(ioaddr, EL2_IO_EXTENT))
EL2_IO_EXTENT	180	drivers/net/3c503.c	request_region(ioaddr, EL2_IO_EXTENT,"3c503");
EL2_IO_EXTENT	520	drivers/net/3c503.c	release_region(ioaddr, EL2_IO_EXTENT);