ALSA: dice: fix stream format for TC Electronic Konnekt Live at high sampling transfe...

commit 4c6fe8c547e3c9e8c15dabdd23c569ee0df3adb1 upstream.

At high sampling transfer frequency, TC Electronic Konnekt Live
transfers/receives 6 audio data frames in multi bit linear audio data
channel of data block in CIP payload. Current hard-coded stream format
is wrong.

Cc: <stable@vger.kernel.org>
Fixes: f1f0f330b1d0 ("ALSA: dice: add parameters of stream formats for models produced by TC Electronic")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20210518012612.37268-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/firewire/dice/dice-tcelectronic.c b/sound/firewire/dice/dice-tcelectronic.c
index a8875d24ba2aa00aa1743dbde59c310af8ec310d..43a3bcb15b3d17e5ee4d18bbe0b4c9f70487ea82 100644 (file)
--- a/sound/firewire/dice/dice-tcelectronic.c
+++ b/sound/firewire/dice/dice-tcelectronic.c
@@ -38,8 +38,8 @@ static const struct dice_tc_spec konnekt_24d = {
 };
 
 static const struct dice_tc_spec konnekt_live = {
-       .tx_pcm_chs = {{16, 16, 16}, {0, 0, 0} },
-       .rx_pcm_chs = {{16, 16, 16}, {0, 0, 0} },
+       .tx_pcm_chs = {{16, 16, 6}, {0, 0, 0} },
+       .rx_pcm_chs = {{16, 16, 6}, {0, 0, 0} },
        .has_midi = true,
 };