saa7164_vbi_acquire_port 282 drivers/media/pci/saa7164/saa7164-vbi.c ret = saa7164_vbi_acquire_port(port); saa7164_vbi_acquire_port 381 drivers/media/pci/saa7164/saa7164-vbi.c result = saa7164_vbi_acquire_port(port);