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| author | Nobutaka Okabe <nob77413@gmail.com> | 2018-03-23 19:20:00 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-03-23 22:09:32 +0100 |
| commit | 74dc71f83e500b2c6bb0d01a947e1b7231456dd8 (patch) | |
| tree | 8e9350c024ad48cddd4395b7192a9105e9418c8d /lib/dma-direct.c | |
| parent | 71426535f49fe6034d0e0db77608b91a0c1a022d (diff) | |
| download | linux-74dc71f83e500b2c6bb0d01a947e1b7231456dd8.tar.gz linux-74dc71f83e500b2c6bb0d01a947e1b7231456dd8.tar.bz2 linux-74dc71f83e500b2c6bb0d01a947e1b7231456dd8.zip | |
ALSA: usb-audio: FIX native DSD support for TEAC UD-501 DAC
There are two versions of TEAC UD-501, the normal version and
the vendor updated version(UD-501V2).
They have the same VID/PID, but the num of the altsetting is different,
UD-501 has 2 altsets for stream, and UD-501V2 has 3.
So, add the logic to distinguish them by the Product Name, not by the PID.
Signed-off-by: Nobutaka Okabe <nob77413@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'lib/dma-direct.c')
0 files changed, 0 insertions, 0 deletions