Re: [PATCH] ALSA: usb-audio: fix incorrect clock source setting

From: Geraldo Nascimento
Date: Sat Jul 24 2021 - 14:21:21 EST


> Dr. Iwai, perhaps we could restrict the generalized fix for the
> Behringer UFX1604 / UFX1204 with some simple logic to devices that
> only have *one* clock source.

Okay, rereading the original commit log from Cihhao Chen I gather
Samsung USBC Headset (AKG) with VID/PID (0x04e8/0xa051) actually has
two clock selectors and only one clock source.

Correct me if I'm wrong.

This is complicated by the fact I haven't been able to find a lsusb -v
of Samsung USBC Headset (AKG) with VID/PID (0x04e8/0xa051)

Even so, my proposition still stands: devices with only one clock
source and only one clock selector should be able to handle us
selecting the clock selector to the only clock source.