[alsa-devel] [PATCH] sound dapm: fix check for external widgets bug (based on linux-2.6.30.1)

[Mark Brown]

On Mon, Jul 06, 2009 at 05:55:27AM -0700, Rongrong Cao wrote:

> This patch is based on linux-2.6.30.1
> In SOC DAPM layer of SOUND subsystem, when add signal route (in the function snd_soc_dapm_add_route() ), 
> the original code has wrong logic when dapm layer check each widget whether an external one.

This looks like it's probably a good fix but doesn't apply against
current ASoC since there have been some changes in this area.  The
latest ASoC code can be found here:

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.32

Could you please regenerate (and ideally retest too) against that?

It may be useful to take a look at Documentation/SubmittingPatches for
details on how patches should normally be submitted.