[pulseaudio-discuss] [PATCH] alsa: make headset-mic scanned earlier than headphone-mic

Tanu Kaskinen tanuk at iki.fi
Sat May 20 14:51:09 UTC 2017

On Fri, 2017-05-19 at 09:29 +0800, Hui Wang wrote:
> Hello Tanu,
> Could you please help take a look at this patch? This patch really fix 
> an issue on some Dell machines (with realtek codec and has no internal 
> microphone on them), And I think this minor change will not introduce 
> regression, it is pretty safe.

The patch only changes the order in which headset-mic and headphone-mic 
are listed, and that order should not have any real impact on anything.
There's clearly a bug somewhere, but the bug can't be that the paths
are listed in the wrong order, since the order should not matter.

If the port must not be headphone-mic when the user chooses headphones
in the UI, couldn't the UI program tell pulseaudio to switch to



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