Hi Sarah, On 24.09.2013 01:41, 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' That's really strange. I just tested on an ARM board where I currently run 3.12-rc2 as well, and I can load the module without problems. Also, sound/usb/card.c (where the params are declared) hasn't seen an update in 3.12. I suspect your OS is passing "index=-2" from something like /etc/modprobe.d/* or cmdline settings. Could you investigate in that direction? HTH, Daniel -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
