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ALSA: snd-usb: add quirks for Roland UA-22
authorDaniel Mack <daniel@zonque.org>
Thu, 12 Mar 2015 08:41:32 +0000 (09:41 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Mar 2015 14:06:55 +0000 (15:06 +0100)
commiteb3deba1b8edfcf985e6c30b082c502c75b894e7
tree81dd28dd78926a973e624c82373cd27c7cc90642tree | snapshot
parente62c360b26b8f8bb2e88db4cfc95fa10d3503cd6commit | diff
ALSA: snd-usb: add quirks for Roland UA-22

commit fcdcd1dec6d2c7b718385ec743ae5a9a233edad4 upstream.

The device complies to the UAC1 standard but hides that fact with
proprietary descriptors. The autodetect quirk for Roland devices
catches the audio interface but misses the MIDI part, so a specific
quirk is needed.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Reported-by: Rafa Lafuente <rafalafuente@gmail.com>
Tested-by: Raphaël Doursenaud <raphael@doursenaud.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/usb/quirks-table.h diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git