SAA7164_MAX_PORTS 899 drivers/media/pci/saa7164/saa7164-core.c if ((portnr < 0) || (portnr >= SAA7164_MAX_PORTS)) SAA7164_MAX_PORTS 464 drivers/media/pci/saa7164/saa7164.h struct saa7164_port ports[SAA7164_MAX_PORTS];