On Wed, 25 May 2011, Soho Soho123 wrote: > Dears, > > we have apply patch from new kernel for our 2.6.34 kernel: > the list of patch we apply: > USB: EHCI: remove PCI assumption(as1405) > USB: EHCI: simplify remainder computations(as1406) > USB: EHCI: add missing frame -> microframe conversion(as1407) > USB: EHCI: reorganize isochronous scheduler routine(as1408) > USB: EHCI: remove dead code in the periodic scheduler(as1409) > > the result is identical. It can't be identical, because one of those patches (as1408) removes the line where you found the error was occurring. > is it necessary to update uvc driver ? > or > how about the error handliing for uvs driver? I don't know. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html