Comment 30 for bug 872483

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Till Kamppeter (till-kamppeter) wrote :

I have created a patch for the "usb" CUPS backend now, checked by reviewing the source code of libusb that it is really identical with the small C program from the link of comment #22, and did regression tests on my HP printers finding out that the change does not break anything, even not the performance. Print jobs get printed reliably and jobs quickly sent one after the other come out without interruption.

The patch is attached, so that who is familiar with source code can try it out (please report here then).

I will prepare an SRU for CUPS now.