On Fri, Nov 08, 2002 at 02:49:12PM +0100, Henning Meier-Geinitz wrote:
> Hi,
> 
> There was a question about if the generic USB scanner driver should go
> away in future and if the user-space tools can cope with this.
> 
> I guess the main users of the generic driver are SANE and Vuescan. I
> can't speak for Vuescan but it is reported to use the generic scanner
> driver currently.
> 
> I've asked the SANE developers about their opinions. Here is a summary:
> 
> - Currently, not all SANE drivers can use libusb instead of
>   /dev/usb/scanner, but for most the change is easy and will be
>   finished in the next weeks/months.
> - The needed version of libusb (0.1.6) isn't yet installed on all systems, so
>   currently either an update of libusb or the kernel scanner driver is
>   needed
> - The generic USB driver should be kept in kernel 2.4, so nobody has
>   get new libraries just to use SANE.
> - For 2.5 most developers don't mind removal of the generic driver.
>   One objection was that setting up permissions is more difficult for 
>   libusb/usbfs then just /deb/usb/scanner. 
> 
> The complete thread can be found at:
> http://www.mostang.com/pipermail/sane-devel/2002-October/004735.html

Thanks for the pointer.  Now that SANE 1.0.9 has been released, are
there any objections to me removing the scanner driver in 2.5?

thanks,

greg k-h


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