On Thu, Sep 26, 2013 at 10:36:29AM +0200, Takashi Iwai wrote:
At Mon, 23 Sep 2013 16:41:07 -0700, Sarah Sharp wrote:
The snd-usb-audio driver no longer loads properly on 3.12-rc2 when I plug in my USB headset. It worked fine on 3.11-rc4 (not sure about vanilla 3.11).
Trying to manually load the driver fails:
sarah@xanatos:~$ sudo modprobe snd-usb-audio FATAL: Error inserting snd_usb_audio (/lib/modules/3.12.0-rc2/kernel/sound/usb/snd-usb-audio.ko): Invalid argument
dmesg shows:
[ 44.231668] snd_usb_audio: `-2' invalid for parameter `index'
There is no corresponding code change in the USB audio driver side, so I guess it must be in the module parameter parser that got broken.
Does the patch below fix?
Hi Takashi,
I didn't get around to applying the patch, but USB audio seems to be fixed in 3.12-rc4.
Thanks! Sarah Sharp