zfcp_fsf_open_wka_port 113 drivers/s390/scsi/zfcp_ext.h extern int zfcp_fsf_open_wka_port(struct zfcp_fc_wka_port *); zfcp_fsf_open_wka_port 154 drivers/s390/scsi/zfcp_fc.c if (zfcp_fsf_open_wka_port(wka_port))