DAC not connecting after waking from suspend.

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alsa-project/alsa-lib issue #313 was opened from ad-on-is:

A strange issue started happening, with my USB connected DAC (fiio k3). After waking from sleep/suspend the DAC is not recognized anymore, unless I replug it.

```

alsa-lib.i686                                        1.2.8-3.fc38                        @fedora                                            
alsa-lib.x86_64                                      1.2.8-3.fc38                        @anaconda                                          
alsa-sof-firmware.noarch                             2.2.4-3.fc38                        @anaconda                                          
alsa-ucm.noarch                                      1.2.8-3.fc38                        @anaconda                                          
alsa-utils.x86_64                                    1.2.8-2.fc38                        @anaconda                                          
pipewire-alsa.i686                                   0.3.69-1.fc38                       @updates                                           
pipewire-alsa.x86_64                                 0.3.69-1.fc38                       @updates                                           
qemu-audio-alsa.x86_64                               2:7.2.0-6.fc38                      @anaconda                                          
wine-alsa.i686                                       8.5-1.fc38                          @updates                                           
wine-alsa.x86_64                                     8.5-1.fc38                          @updates    

```
```
when it's connected: cat /proc/asound/modules
   1    0 snd_usb_audio
   2    1 snd_hda_intel
   3    2 snd_usb_audio
   4    3 snd_hda_intel
   5    4 snd_usb_audio
   6    5 snd_usb_audio

after wakeup: cat /proc/asound/modules 
   1    0 snd_usb_audio
   2    1 snd_hda_intel
   3    2 snd_usb_audio
   4    3 snd_hda_intel
   5    4 snd_usb_audio
```

If you need any further info, let me know.

Issue URL     : https://github.com/alsa-project/alsa-lib/issues/313
Repository URL: https://github.com/alsa-project/alsa-lib



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