[sane-devel] How to avoid hpusbscsi for HP 7450C

[Thomas Frayne]

I have an HP 7450C scanner connected via USB 2.0, Fedora Core 1, and am
installing sane-backends-0.1.13.  man sane-avision says that it is
obsolete to access the HP 7450C via hpusbscsi.  sane-find-scanner found
SCSI scanner "hp scanjet 7400c 0.8S" at /dev/scanner, /dev/sg5, and
/dev/sgf.  It found USB scanner (vendor=0x03f0 [hp], product=0x0801 [hp
scanjet 7400c]) at libusb:001:003
scanimage -L returned device `avision:/dev/sg5' is a Hewlett-Packard
ScanJet 7400c flatbed scanner.  How can I make sure the scanner will not
be accessed via the SCSI emulation?