]> git.proxmox.com Git - mirror_ubuntu-focal-kernel.git/commit
ALSA; firewire-tascam: exclude Tascam FE-8 from detection
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Sun, 23 Aug 2020 07:55:37 +0000 (16:55 +0900)
committerKelsey Skunberg <kelsey.skunberg@canonical.com>
Thu, 17 Sep 2020 06:47:07 +0000 (00:47 -0600)
commitb90433c717624d54ad8ed752676679ea04365771
tree59cc95d7dca5c26cbb90497b941cecb7fd957704
parent43d44277b63522cb102a528e2abaeedc4312e4d3
ALSA; firewire-tascam: exclude Tascam FE-8 from detection

BugLink: https://bugs.launchpad.net/bugs/1895880
commit 0bd8bce897b6697bbc286b8ba473aa0705fe394b upstream.

Tascam FE-8 is known to support communication by asynchronous transaction
only. The support can be implemented in userspace application and
snd-firewire-ctl-services project has the support. However, ALSA
firewire-tascam driver is bound to the model.

This commit changes device entries so that the model is excluded. In a
commit 53b3ffee7885 ("ALSA: firewire-tascam: change device probing
processing"), I addressed to the concern that version field in
configuration differs depending on installed firmware. However, as long
as I checked, the version number is fixed. It's safe to return version
number back to modalias.

Fixes: 53b3ffee7885 ("ALSA: firewire-tascam: change device probing processing")
Cc: <stable@vger.kernel.org> # 4.4+
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20200823075537.56255-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: William Breathitt Gray <william.gray@canonical.com>
Signed-off-by: Kelsey Skunberg <kelsey.skunberg@canonical.com>
sound/firewire/tascam/tascam.c