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ALSA: usb-audio: revert to IMPLICIT_FB_FIXED_DEV for M-Audio FastTrac…
…k Ultra commit 19d20c7 upstream. Commit 83b7dcb introduced a generic implicit feedback parser, which fails to execute for M-Audio FastTrack Ultra sound cards. The issue is with the ENDPOINT_SYNCTYPE check in add_generic_implicit_fb() where the SYNCTYPE is ADAPTIVE instead of ASYNC. The reason is that the sync type of the FastTrack output endpoints are set to adaptive in the quirks table since commit 65f0444. Fixes: 83b7dcb ("ALSA: usb-audio: Add generic implicit fb parsing") Signed-off-by: Matteo Martelli <matteomartelli3@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220211224913.20683-2-matteomartelli3@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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