Bug#651382: webcam stops working

[Ben Hutchings <ben@decadent.org.uk>]

On Thu, Dec 08, 2011 at 12:13:25PM -0600, Jonathan Nieder wrote:
> tags 651382 + upstream patch fixed-upstream
> quit
> 
> Reinhard Karcher wrote:
> 
> > It's a kernel bug, that vanished with the latest git from kernel.org.
> > The bugs exists in the 3.2-rc4 revision at git.kernel.org.
> 
> Thanks.  I guess the fix is e3420901eba6 ("EHCI : Fix a regression in
> the ISO scheduler", 2011-11-28).
> 
> Luckily the commit introducing the regression (811c926c538f,
> "USB: EHCI: fix HUB TT scheduling issue with iso transfer", 2011-10-27)
> never hit sid.  (It entered the linux-3.1.y tree in v3.1.3 but was
> reverted before the v3.1.4 release.)
 
I've cherry-picked both those fixes for 3.1.4-2; I assume this is OK.

Ben.

-- 
Ben Hutchings
We get into the habit of living before acquiring the habit of thinking.
                                                              - Albert Camus