5f3d9e8161
The USB DAC from LH Labs (2522:0007) seems requiring the same quirk as Sony Walkman to set up the interface like UAC1; otherwise it gets the constant errors "usb_set_interface failed (-71)". This patch adds a quirk entry for addressing the buggy behavior. Reported-by: Lennert Van Alboom <lennert@vanalboom.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/T3VPXtCc4uFws9Gfh2RjX6OdwM1RqfC6VqQr--_LMDyB2x5N3p9_q6AtPna17IXhHwBtcJVdXuS80ZZSCMjh_BafIbnzJPhbrkmhmWS6DlI=@vanalboom.org Link: https://lore.kernel.org/r/20220828074143.14736-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>