snd_usb_{set_interface,ctl_msg}_quirk checks chip->usb_id to need calling a quirks code. But existed code path that not calling dev_set_drvdata in usb_audio_probe.
Signed-off-by: Kazuki Oikawa k@oikw.org Fixes: 79289e24194a ("ALSA: usb-audio: Refer to chip->usb_id for quirks and MIDI creation") --- sound/usb/card.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/usb/card.c b/sound/usb/card.c index 3fc63583a537..2d493501b7f6 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -552,7 +552,6 @@ static int usb_audio_probe(struct usb_interface *intf, goto __error; } chip = usb_chip[i]; - dev_set_drvdata(&dev->dev, chip); atomic_inc(&chip->active); /* avoid autopm */ break; } @@ -578,6 +577,7 @@ static int usb_audio_probe(struct usb_interface *intf, goto __error; } } + dev_set_drvdata(&dev->dev, chip);
/* * For devices with more than one control interface, we assume the