This is a note to let you know that I've just added the patch titled
ALSA: usb-audio: Fix Pioneer DJM devices URB_CONTROL request direction to set samplerate
to the 5.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-usb-audio-fix-pioneer-djm-devices-urb_control-r.patch
and it can be found in the queue-5.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c205ae742ab78922a7bde40f5c2e584c53b95b5e
Author: Nicolas MURE <nicolas.mure2019@xxxxxxxxx>
Date: Mon Mar 1 15:29:27 2021 +0100
ALSA: usb-audio: Fix Pioneer DJM devices URB_CONTROL request direction to set samplerate
[ 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.mure2019@xxxxxxxxx>
Link: https://lore.kernel.org/r/20210301142927.14552-1-nicolas.mure2019@xxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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;
}
