tag	line	file	source code
check_region	1801	drivers/block/cdu31a.c	if (check_region(cdu31a_addresses[i], 4)) {
check_region	821	drivers/block/mcd.c	if (check_region(mcd_port, 4)) {
check_region	2822	drivers/block/sbpcd.c	if (check_region(addr[1],4)) continue;
check_region	78	drivers/net/3c503.c	if (check_region(ports[i], 16))
check_region	99	drivers/net/3c503.c	if (check_region(ports[i], 16))
check_region	148	drivers/net/at1700.c	if (check_region(ioaddr, 32))
check_region	308	drivers/net/depca.c	if (check_region(ioaddr, DEPCA_TOTAL_SIZE))
check_region	78	drivers/net/hp.c	if (check_region(*port, HP_IO_EXTENT))
check_region	229	drivers/net/lance.c	if (   check_region(ioaddr, LANCE_TOTAL_SIZE) == 0
check_region	85	drivers/net/ne.c	if (check_region(*port, 32))
check_region	143	drivers/net/skeleton.c	if (check_region(ioaddr, ETHERCARD_TOTAL_SIZE))
check_region	71	drivers/net/smc-ultra.c	if (check_region(*port, 32))
check_region	80	drivers/net/wd.c	if (check_region(*port, 32))
check_region	482	drivers/scsi/aha152x.c	if(check_region(port_base, TEST-SCSISEQ))
check_region	772	drivers/scsi/aha1542.c	if(!check_region(bases[indx], 4)) {
check_region	441	drivers/scsi/aha1740.c	if(check_region(base, 0x5c)) continue;  /* See if in use */
check_region	566	drivers/scsi/fdomain.c	if (check_region( port_base, 0x10 )) {
check_region	357	drivers/scsi/ultrastor.c	if(check_region(PORT_OVERRIDE, 0xc)) {
check_region	364	drivers/scsi/ultrastor.c	if(check_region(ultrastor_ports_14f[i], 0x0c)) continue;
check_region	548	drivers/scsi/wd7000.c	if(check_region(IO_BASE, 4)) return 0;  /* IO ports in use */
check_region	19	include/linux/ioport.h	extern int check_region(unsigned int from, unsigned int extent);