[alsa-devel] [PATCH 0/6] snd-usb endpoint rework, version 6

[Felix Homann]

Happy New Year!

That being said, I've tested a kernel without Daniel's patch set. It
doesn't work either. The error messages are only slightly different:

Jan  1 11:52:31 weasel mtp-probe: checking bus 1, device 4:
"/sys/devices/pci0000:00/0000:00:1a.7/usb1/1-1"
Jan  1 11:52:31 weasel mtp-probe: bus: 1, device: 4 was not an MTP device
Jan  1 11:52:31 weasel kernel: [  161.880773] usbcore: registered new
interface driver snd-usb-audio
Jan  1 11:52:34 weasel kernel: [  164.284980] cannot submit datapipe
for urb 0, error -28: not enough bandwidth

So, It's not related to Daniel's rework. But nevertheless, something's broken...