diff options
| author | Jurgen Kramer <gtmkramer@xs4all.nl> | 2014-11-15 14:01:21 +0100 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-12-06 15:18:19 +0100 |
| commit | 38446d657f98f5bc266ec46eaaa87f2bd9880768 (patch) | |
| tree | ede64a8cbae93db4d247a1274da37e917548fec9 /fs/aio.c | |
| parent | 000245b631cbc9dde4bebb0f378ec8cac5d60c07 (diff) | |
ALSA: usb-audio: Add ctrl message delay quirk for Marantz/Denon devices
commit 6e84a8d7ac3ba246ef44e313e92bc16a1da1b04a upstream.
This patch adds a USB control message delay quirk for a few specific Marantz/Denon
devices. Without the delay the DACs will not work properly and produces the
following type of messages:
Nov 15 10:09:21 orwell kernel: [ 91.342880] usb 3-13: clock source 41 is not valid, cannot use
Nov 15 10:09:21 orwell kernel: [ 91.343775] usb 3-13: clock source 41 is not valid, cannot use
There are likely other Marantz/Denon devices using the same USB module which exhibit the
same problems. But as this cannot be verified I limited the patch to the devices
I could test.
The following two devices are covered by this path:
- Marantz SA-14S1
- Marantz HD-DAC1
Signed-off-by: Jurgen Kramer <gtmkramer@xs4all.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'fs/aio.c')
0 files changed, 0 insertions, 0 deletions