From: Greg Kroah-Hartman <gre...@linuxfoundation.org>
From: Nicolas MURE <nicolas.mure2...@gmail.com>
[ Upstream commit 2c9119001dcb1dc7027257c5d8960d30f5ba58be ]
This commit only contains the fix about the `URB_CONTROL` request
direction to set the samplerate of Pioneer DJM devices (`URB_CONTROL out`).
Fixes: 3b85f5fc75d5 ("ALSA: usb-audio: Add DJM450 to Pioneer format quirk")
Signed-off-by: Nicolas MURE <nicolas.mure2...@gmail.com>
Link:
https://lore.kernel.org/r/20210301142927.14552-1-nicolas.mure2...@gmail.com
Signed-off-by: Takashi Iwai <ti...@suse.de>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
sound/usb/quirks.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 9ba4682ebc48..737b2729c0d3 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1482,7 +1482,7 @@ static int pioneer_djm_set_format_quirk(struct
snd_usb_substream *subs,
usb_set_interface(subs->dev, 0, 1);
// we should derive windex from fmt-sync_ep but it's not set
snd_usb_ctl_msg(subs->stream->chip->dev,
- usb_rcvctrlpipe(subs->stream->chip->dev, 0),
+ usb_sndctrlpipe(subs->stream->chip->dev, 0),
0x01, 0x22, 0x0100, windex, &sr, 0x0003);
return 0;
}
--
2.30.1
