Revert "ALSA: usb-audio: Drop superfluous interface setup at parsing"
authorTakashi Iwai <tiwai@suse.de>
Wed, 4 Jan 2023 15:09:44 +0000 (16:09 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Jan 2023 10:58:09 +0000 (11:58 +0100)
commit303a04b6562ec7c96eb91a6648a7e7f7e3e10d41
treef3157cc9afbe9247ae7e087d580c479c32fb3b22
parent76ef74d4a379faa451003621a84e3498044e7aa3
Revert "ALSA: usb-audio: Drop superfluous interface setup at parsing"

commit 16f1f838442dc6430d32d51ddda347b8421ec34b upstream.

This reverts commit ac5e2fb425e1121ceef2b9d1b3ffccc195d55707.

The commit caused a regression on Behringer UMC404HD (and likely
others).  As the change was meant only as a minor optimization, it's
better to revert it to address the regression.

Reported-and-tested-by: Michael Ralston <michael@ralston.id.au>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/CAC2975JXkS1A5Tj9b02G_sy25ZWN-ys+tc9wmkoS=qPgKCogSg@mail.gmail.com
Link: https://lore.kernel.org/r/20230104150944.24918-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/usb/stream.c