Created attachment 517385 [details]
dmesg output

Description of problem:

When booting Alsa is endlessly trying to set the clock frequency of my webcam to 48000 (ALSA sound/usb/clock.c:227 3:3:4: cannot set freq 48000 to ep 0x86). Removing the webcam results in the above error. See attached dmesg output.

Version-Release number of selected component (if applicable):
kernel-3.0.1-3.fc16.x86_64

How reproducible:
Only after the system has been booted.

Steps to Reproduce:
1. Connect webcam to an usb port
2. Boot system
3. Remove webcam
  
Actual results:
Audio is not available, after removing the webcam the error message shows up in dmesg

Expected results:
Audio is available, no error message after removing webcam

Additional info:
* I'm not sure if I described two bugs in this report (1) Alsa-module and (2) usb?

* the smolt package is currently broken, so I can't give my smolt profile.

* webcam is a Logitech c270 (046d:0825)