Re: usbaudio: Support for USB audio v2.0 devices

[Daniel Mack <daniel@caiaq.de>]

On Tue, Apr 27, 2010 at 09:27:15PM +0400, The Source wrote:
> 27.04.2010 19:43, Daniel Mack пишет:
> >You would check out the latest mainline sources:
> >
> >   $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
> >   $ cd linux-2.6
> >
> >Then create a branch and merge the latest ALSA patches:
> >
> >   $ git checkout -b alsa
> >   $ git pull git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
> >
> >Then build and install the kernel and verify it still shows the error.
> >Start the bisect and mark the current revision as 'bad':
> >
> >   $ git bisect start
> >   $ git bisect bad
> >
> >Assuming that v2.6.34-rc5 (before the merge) still works, you would mark
> >this as 'good':
> >
> >   $ git bisect good v2.6.34-rc5
> >
> >git will now iterate you thru the changes and drop you off at chosen
> >points. Just compile the tree you get, and tell git whether this is a
> >good or bad one:
> >
> >   $ git bisect good
> >   or
> >   $ git bisect bad
> >
> >Then recompile and test again After some steps, it will tell you which
> >commit precisely broke it.
> >
> >HTH,
> >Daniel
> >
> >
> I'll try that. But is there any way to do this just with alsa and
> not with entire kernel? Compiling kernel is a loooong process.

The description above won't touch much things outside the ALSA tree
during the bisect, so it shouldn't take long to compile.

Thanks for helping,
Daniel

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