HelenOS sources

pci_conf_read     421 uspace/drv/bus/pci/pciintel/pci.c 	pci_conf_read(fun, reg, &res, 1);
pci_conf_read     428 uspace/drv/bus/pci/pciintel/pci.c 	pci_conf_read(fun, reg, (uint8_t *) &res, 2);
pci_conf_read     435 uspace/drv/bus/pci/pciintel/pci.c 	pci_conf_read(fun, reg, (uint8_t *) &res, 4);