uaudio and Digigram UAX220

[Julian Elischer]

Kazuhito HONDA wrote:

>From: Ariff Abdullah <skywizard at MyBSD.org.my>
>Subject: Re: uaudio and Digigram UAX220
>Date: Sat, 29 Oct 2005 09:48:31 +0800
>
>  
>
>>Could you please do the cleanup? :) The only thing is that Julian
>>already said that those patch break his USB microphone, so this must
>>undergo some serious regression test to be accepted.
>>    
>>


I'll try it on my microphone again tonight.

>
>Oh, I missed that.  I wonder why it isn't committed.
>I have searched the patch and found one problem.
>
>In uaudio_query_formats() of uaudio.c
>+
>+		if ( numchan != 1 && numchan == 2 )
>+
>+		foundcount++;
>+
>
>`foundcount' is a flag to indicate which a valid format is found or not.
>`numchan' is a number of channel.  
>If a device has mono channels only, foundcont flag isn't changed.
>I guess that it broke Julian's USB microphone, 
>because microphone is usually mono.
>  
>